93 posts tagged with space and astronomy (View popular tags)
An Interactive Space Simulator "Smash planets together, introduce rogue stars, and build new worlds from spinning discs of debris. Fire a moon into a planet or destroy everything you've created with a super massive black hole. You can simulate and interact with our solar system: the 8 planets,160+ moons, and hundereds of asteroids, the nearest 1000 stars to our Sun, and our local group of galaxies." [31Mb, Windows only, sorry, but see inside for similar Mac and Linux apps]
posted on Jul 11, 2008 - View this thread
The Atlantic has an interesting article about the high probability of "space rocks" hitting the earth, possibly as high as a 1 in 10 chance of a major catastrophe each century. Not a new theme, but the article has some new developments suggesting it is more common than once thought. Includes a 10 minute video.
posted on May 30, 2008 - View this thread
" It looks as if our Milky Way will be subsumed into its giant neighbour, the Andromeda galaxy...." A (not so) little trove of images of galactic collisions has been released to mark the 18th anniversary of the Hubble telescope's launch. Gravitic Mayhem. (via)
posted on Apr 24, 2008 - View this thread
See Saturn this Saturday April 12 is the second annual International Sidewalk Astronomy Night, a worldwide event coordinated by the Sidewalk Astronomers. The group, founded in 1968 by John Dobson (subject of this documentary), is dedicated to a sort of guerrilla astronomy -- experienced stargeeks bringing their really good telescopes out to places where people are. So even on your way to the bars, the shows, and the honky-tonk you can see stuff like this and this - like these people did.
posted on Apr 10, 2008 - View this thread
HobbySpace hosts an exhaustive collection of information and links about space-related hobbies, including amateur astronomy, satellite design, and rocketry for both beginners and experts.
posted on Dec 2, 2007 - View this thread
NASA Astronomers Find Bizarre Planet-Mass Object Orbiting Neutron Star [via]
posted on Sep 13, 2007 - View this thread
"Somewhere on the planet are ten-year-olds who, someday, will be the first people to set foot on Mars" 300 scientists and space-experts contributed to what's billed as "a realistic vision of the first Human Mission to Mars" -- Race to Mars. Discovery Channel Canada used Hollywood special effects, but for added realism rather than ray-guns and aliens. On the website, you can argue about whether they got it right. www.racetomars.ca
posted on Sep 7, 2007 - View this thread
Mars and Beyond - 50 years ago, this animated episode of Tomorrowland aired on Disneyland a few months after the launch of Sputnik - an entertaining melange of astronomy, sci-fi, pop culture, science, speculation, and surreality. Walt himself and Wernher von Braun make guest appearances and clip 5 is particularly trippy. (Parts 2, 3, 4, 5, 6)
posted on Jun 10, 2007 - View this thread
Scientists have discovered a planet composed of scorching hot ice. Originally thought to be a gas giant due to its mass, its actually only four times the size of Earth and most likely composed of exotic forms of ice, such as Ice VII and Ice X with s surface temperature of 300° C.
posted on May 16, 2007 - View this thread
Under alien skies: Start with the simply stunning Exosolar, a flash-based interface for navigating through 2,000 nearer stars in 3-D, including all discovered planets outside our solar system. See what the skies would look like from other planets and suns. Explore star maps from many science fiction universes, from Star Trek to Dune. Watch the Big Dipper change its shape over a hundred thousand years. Zoom into a face-on map of the Milky Way that would cover 16 square meters if printed, and see the Atlas of the Universe. [prev. on extrasolar planets, prev. on star maps]
posted on May 6, 2007 - View this thread
To celebrate the 17th birthday of the Hubble Space Telescope, please feast your eyes on a very detailed (Flash) picture of the Carina Nebula.
posted on Apr 30, 2007 - View this thread
The first was found just fifteen years ago, after centuries of speculation. As of today, we're up to 227 and counting. Most are just wobbles in data, but we have pictures and exotica too. And we are looking for more (although some think we shouldn't look very hard and others are drawing some surprising conclusions).
The science and technology of finding the most fascinating and elusive types demands some of the cleverest engineering, yet you can even have a go for yourself.
Previously on Metafilter
posted on Apr 22, 2007 - View this thread
This Saturday, April 21, 2007, is Astronomy Day 2007. This annual promotion of astronomy started in California (pdf) in 1973 and has since spread around the country and the world. Science museums and observatories all over are hosting special events to celebrate Astronomy Day. Find a local club near you and start enjoying the night sky!
posted on Apr 17, 2007 - View this thread
It's like Google Maps...for space. Wikisky is a draggable, zoomable, web-based star map. And if you click on a star or other object, it brings up a page with all the information you could want on it, including recent articles and astrophotos that contain that object. And it does lots more. Go explore.
posted on Mar 22, 2007 - View this thread
Super-sized cosmic double helix For all the many different (sometimes ignominious) ways in which we imitate nature, sometimes it is nice to see the dynamic change a bit - this time, in the guise of something at the heart of our essence found at the heart of our local island miniverse.
posted on Feb 11, 2007 - View this thread
Universe Today is a news site for astronomy geeks. Don't miss its sibling, the Bad Astronomy Forum, which not only features examples of bad astronomy, but also discussions of space exploration and astrophotography. (If you like astrophotography, you're probably already aware of NASA's astronomy photo of the day.) But my favorite part of the whole site is the free astronomy eBook, What's Up 2007: 365 Days of Skywatching. If only it would only stop raining, maybe I'd grab some binoculars and go outside for some stargazing...
posted on Jan 3, 2007 - View this thread
In Saturn's Shadow. Pictures of Saturn like none you've seen before, taken by Cassini while the planet was in between the probe and the sun. You can just make out Earth in the photos. Previously.
posted on Oct 16, 2006 - View this thread
Ceres, Charon, and 2003 UB313 (a.k.a. Xena) may join the 9 planets we already know (and strive to remember) if a resolution by the International Astronomical Union is passed next week. So what makes a planet, according to the IAU? Having sufficient mass to achieve hydrostatic equilibrium (i.e. be round enough...welcome former asteroid Ceres) and being in orbit around a star without being a star itself or a satellite of another planet (apparently Charon and Pluto are actually a double planet.) Mike Brown, discoverer of "10th planet" Sedna and alleged "Pluto-hater", doesn't really like the idea.
posted on Aug 16, 2006 - View this thread
Function Follows Form in Quantum Mechanics and Astronomy. The need for a NEW Black Hole. A Weblog.
posted on Apr 14, 2006 - View this thread
There was a lovely total solar eclipse over parts of Africa, Europe, and Asia yesterday. See the photo galleries from Spaceweather, BBC, various Flickr users, and the International Space Station.
posted on Mar 29, 2006 - View this thread
Odd Supernova Amateur and professional astronomers rejoice , point your telescopes at RA: 03:21:39.71 Dec: +16:52:02.6 to watch a new phenomenon that could turn into a supernova explosion
posted on Feb 24, 2006 - View this thread
Galaxy Dynamics GRAVITAS is an ongoing project to visualize and animate the dynamics of galaxies using supercomputer simulations.
posted on Feb 2, 2006 - View this thread
Stardust@home. The Stardust spacecraft (discussed recently here) should land in Utah early Saturday, carrying in its hold a sprinkling of grains of interstellar dust. Researchers are seeking the public's help in pinpointing the submicroscopic bits of dust. Participants will sift through the hundreds of thousands of pictures of the roughly square-foot collector plate.
posted on Jan 11, 2006 - View this thread
Stunningly beautiful photo of Dione and Saturn with rings. Such a sensation of depth and grandeur. Thanks, Cassini/JPL/NASA. [animation] [planetary photojournal entry] [B/W mirror from kokogiak] [now you play fun Flash spaceship game].
posted on Oct 21, 2005 - View this thread
Cassini Flies by Tethys and Hyperion, and the photos so far have been awesome and weird. I especially want to point out this fascinating view, which, if you look at it closely, reveals what appears to be a string of small impact craters, in a straight line over older terrain. What kind of meteor impact could have produced such an excellent formation of craters? Hyperion photos are coming. (Kokogiak's got backup in case the JRUNS strike.)
posted on Sep 26, 2005 - View this thread
Two Moons Passing in the Night. Mars rover Spirit took these sequential photos of Martian moons Phobos and Deimos passing overhead in the night sky. Those rovers are still going strong!
posted on Sep 10, 2005 - View this thread
Rocks Among the Rings. The Planetary Society's Emily Lakdawalla has compiled some of the loveliest imagery of Saturn's ring-and-moon system from Cassini. More on Saturn from the Planetary Society here. Also see the Cassini at Saturn photoset, from our very own kokogiak, and watch for updates on the latest Enceladus flyby.
posted on Jul 15, 2005 - View this thread
Cosmos 1 is officially lost! However, fellow solar sailors, it's not too late to buy a t-shirt. I, however, can't help but focus my attention on this educational BBC News article; I believe I'm having some sort of pavlovian response to that last diagram, but thankfully it seems I'm not the first solar sailing pervert out there.
posted on Jun 29, 2005 - View this thread
The Pioneer Anomaly. Something's up in deep space: the Pioneer spacecraft, now out of contact, have shown an unexplained Doppler drift, indicating sunward acceleration, effectively decelerating the probes cumulatively. The effect may be be nongravitational, and could be explained by any number of factors: an undiscovered twist in Newtonian physics, localized cosmological contraction issues, or just venting gas. Other deep space probes may have experienced the anomaly as well, and a new mission could explore the puzzle; but for now, all we have is past Pioneer data, and that's stored on old 9 track tape which can only be read by antique readers. What's to be done? (Also see Pioneer Odyssey for a nostalgic romp through those early days of deep space exploration. And NASA, bring back the original Pioneer home page plz, kthx.)
posted on Jun 13, 2005 - View this thread
Come and get it? Some researchers believe there's water on the Moon in reach of human explorers. ...as we look towards the Moon with thoughts of setting up a permanent home there, one new question is paramount: does the Moon have water? Although none has been definitely detected, recent evidence suggests that it's there.
posted on Apr 14, 2005 - View this thread
It worked! Huygens has successfully landed on Saturn's moon Titan and the Cassini orbiter is sending good data back to Earth as I type. Isn't it amazing how we can take a probe the size of a compact car, send it on a 7 year journey in the most inhospitable environment imaginable, deploy a sub-probe that has been dormant for that entire time and land it where we had planned on another solar body so far away that it takes 67 minutes to get a signal back and forth. Exploration and research has never been so cool.
posted on Jan 14, 2005 - View this thread
NASA's Chandra X-Ray Observatory recently detected [reg required] the largest explosion ever detected in the universe: an eruption releasing the energy of hundreds of millions of gamma ray bursts. Just to put it in perspective, a single GRB releases enough radiation to wipe out just about everything human beings would require for survival in a 1000 light year radius. (The Milky Way spans ~100,000 light years, while the United Federation of Planets spans about 8,000). Arthur C. Clarke has gone so far as suggesting that GRBs might be one of the reasons for Extra-Terrestrial silence: Gamma Ray Bursts are so large and inescapable, a single one would wipe out even an enormous galactic empire. Makes killer asteroids seem downright quaint.
posted on Jan 8, 2005 - View this thread
" It was beyond description, really, it was mind-blowing," she said. "I'm surprised at how surprised I am at the beauty and the clarity of these images. They are shocking to me."
posted on Jul 2, 2004 - View this thread
With all this talk of wars in distant countries, it's easy to forget that there's exciting things going on just 300 million km from your back porch. NASA has provided 90 second videos of the first 90 sols of the Spirit [5MB .mov] and Opportunity rovers [5MB .mov].
posted on May 18, 2004 - View this thread
Life on Mars? Methane has been found in the Martian atmosphere which scientists say could be a sign of present-day life on Mars. It was detected by telescopes on Earth and has recently been confirmed by instruments onboard the European Space Agency's orbiting Mars Express craft. Methane lives for a short time in the Martian atmosphere so it must be being constantly replenished. There are two possible ways to do this. Either active volcanoes, but none have yet been found on Mars, or microbes. The Independent has it as Methane find on Mars may be sign of life. The second group to detect signals of methane in the Martian atmosphere is led by Michael Mumma of Nasa's Goddard Space Flight Centre in Maryland, who used powerful spectroscopic telescopes based on Earth. This team is even believed to have detected variations in the concentrations of methane, with a peak coming from the ancient Martian seabed of Meridiani Planum, which is being explored by a Nasa rover. This could indicate a subterranean source of methane which is pumping out the gas, either due to some residual geological activity or because of the presence of living organisms producing it as a waste gas. Asked whether the continual production of methane is strong evidence of a biological origin of the gas, Dr Mumma said: "I think it is, myself personally." As to how...
posted on Mar 28, 2004 - View this thread
Mercury, Venus, Mars, Jupiter and Saturn, the five planets visible to the naked eye, can all be seen simultaneously after sunset over the next few weeks. Viewing details. The next opportunity will be in 2036.
posted on Mar 21, 2004 - View this thread
Next Best Thing to Being There. A Quicktime Mars Rover Simulation.
posted on Jan 17, 2004 - View this thread
Mars ho! In about 24 hours, the Beagle 2 lander will descend to the surface of Mars, courtesy of the European Space Agency. After a few mighty bounces, encased in a giant rubber ball, the lander will open up and allow its instrument payload to start sampling the surface.
This is the first in a trifecta of landers destined for Mars during the next month. NASA's landers, Spirit and Opportunity, land on January 3rd and January 24th.
posted on Dec 23, 2003 - View this thread
The first images from the Spitzer Space Telescope, formerly known as the Space Infrared Telescope Facility and renamed after astrophysicist Lyman Spitzer, Jr., were released on Thursday. Launched on August 25, it obtains images by detecting the infrared energy radiated by objects in space, and it will drift behind the Earth as the planet orbits the sun.
posted on Dec 20, 2003 - View this thread
The Best of Hubble Its mission will end in 2010. Four years later it will re-enter the atmosphere and burn up. Many astronomers are calling for Hubble to be refurbished and its mission extended to 2020. Here are some of it's best pictures.
posted on Dec 10, 2003 - View this thread
solar system [note: requires anark plugin]
posted on Nov 15, 2003 - View this thread
The largest solar flare of the current solar cycle shot off the sun earlier today. After the media latched on to what was predicted to be mostly a non-event last week (probably due to a NASA article released around the same time about a super spacestorm) , it's not making as much news this time. But you should pay attention this time. This could be the best and last chance for a lot of us farther south to see some auroras before the sun dives into solar minimum, assuming all the variables line up correctly this time. I recommend watching the Solar Terrestrial Dispatch, as it is a great all around resource for solar activity and auroras that includes live data and sightings reports by the general public. Unfortunately though, no doubt as word IS spreading, that site is being hammered again and may be quite slow.
posted on Oct 28, 2003 - View this thread
Breathtaking Hubble picture of the Sombrero Galaxy (also identified as M104). The Hubble Heritage team took the original images during May and June of this year using the Advanced Camera for Surveys and multiple color filters. They then stitched 6 images together to make the final composite image.
posted on Oct 10, 2003 - View this thread
NASA's Official 'Galileo Dies' Page. Galileo is set to crash into Jupiter on Sunday. Responsible for many great images and tons of information, Galileo served well. Find a complete history of the Galileo mission here. Also, don't forget to watch the End of Mission webcast this Sunday at approx. 2 PM EST here.
posted on Sep 16, 2003 - View this thread
In space, you can hear a black hole sing (WaPo link). Using the Chandra X-Ray Observatory, astrophysicists have detected a supermassive black hole in the Perseus Cluster which has been "playing" a B-flat for 3 billion years.
Fascinating as this seemingly counterintuitive discovery (sound carrying through space) is, the real significance lies in that these "sound waves" may explain why the superhot gases in such regions aren't cooling down and forming more stars.
posted on Sep 10, 2003 - View this thread
Asteroid orbits Enter the designation or name of any asteroid or comet, and a 3D orbit visualization tool will appear for that object.
If Chicken Little had this link he might have calmed down a little. Or not...Find out if your favorite asteroid is about to rock your world.
posted on Sep 2, 2003 - View this thread
3-D Maps of Nearby Space "The first detailed map of space within about 1,000 light years of Earth places the solar system in the middle of a large hole that pierces the plane of the galaxy...The new map, produced by University of California, Berkeley, and French astronomers, alters the reigning view of the solar neighborhood." (one view|another view|links to bigger images)
posted on May 30, 2003 - View this thread
Just a reminder that the lunar eclipse occurs tonight, starting at 7:00pm Pacific Daylight Time (and lasting about three hours). Various webcasts have been set up for the darkness-impaired.
Apologies for the double-post, and I am aware that I'll probably get like 5 comments that say "SpaceFilter".
posted on May 15, 2003 - View this thread
This guy can build an orrery for you. Or you can make your own armillary sphere. These two devices are quite possibly the most elegant and beautiful scientific instruments ever created.
posted on May 2, 2003 - View this thread
The Apollo Lunar Surface Journal. Journals, records and some images from the Apollo lunar missions.
posted on Mar 10, 2003 - View this thread
Is there Life on Mars? As NASA announce a nuclear-powered Mars and beyond project, British scientists are looking forward to the launch of the Beagle 2 which will search for signs of life on the Red Planet.
Is this the return of the Space Race in a new form? And will they find any sign of life?
posted on Jan 22, 2003 - View this thread
"I was willing to bet that there was going to be a universe, and I hit the nail on the head." The other day we had Avram Davidson, which got me thinking of Calvino's Invisible Cities, but all the recent talk about black holes made me remember that Italo Calvino is at his most charming when he's playing with physics, math, and cosmology in Cosmicomics.
posted on Nov 20, 2002 - View this thread
Another massive celestial object, with a companion star in tow, has been discovered hurtling through the Milky Way. Unlike similar discoveries confirming the bow shock theory of stellar dynamics, this week's phenomenon is considerably older, as it's an aftereffect of the galactic core's formation. The French and Argentine astromoners making the discovery believe what they've witnessed may be a black hole, though theoretically, the collasped matter may be a gravistar.
posted on Nov 19, 2002 - View this thread
They're back--and promise to as brighter or brighter than last year:
NASA scientists' predictions for the 2002 Leonid meteor storm.
Such meteor storms rarely happen in consecutive years, but 2001 and 2002 are exceptions. Experts have just released their predictions: Depending on where you live (Europe and the Americas are favored) Leonid meteor rates in 2002 should equal or exceed 2001 levels.
That's the good news. The bad news is that the Moon will be full when the storm begins on Nov. 19th. Glaring moonlight will completely overwhelm many faint shooting stars. Indeed, I often hear that the Moon is going to "ruin the show."
We shall see.
posted on Nov 16, 2002 - View this thread
Swan song for a great explorer. Tomorow, the Galileo explorer will make a flyby of Jovian moon Amalthea ending pehaps the geatest unmanned mission in NASA history. Galileo telemetry may not survive the flyby having already receieved much more radiation than it was designed for. Even if it does survive, this will be its final orbit scheduled to crash into Jupiter in September of next year. In spite of antenna difficulties, the spacecraft returned many beautiful images of Jupiter's moons, along with coverage of the Shoemaker-Levy collision and the first atmospheric probe to decend into Jupiter's weather.
posted on Nov 3, 2002 - View this thread
There's something out there
Target Body: J002E3 Spacecraft (UNCONFIRMED)
Observer Location: Los Angeles, CA
Coordinates: 118°14'27.6''W, 34°03'15.1''N
Since September 5th, the Minor Planet Mailing List (MPML) has been abuzz with speculation about an unidentified 16th- magnitude object. During the next 10 days the object will be moving rapidly across Aries and then Taurus, passing between the Pleiades and Hyades star clusters.
posted on Sep 13, 2002 - View this thread
Earth has a third satellite? Somehow I missed that a second one, Cruithne, was discovered in 1986. Is there a size or distance limit to something being considered a satellite?
posted on Sep 11, 2002 - View this thread
A computer aided simulation builds a spiral galaxy from its beginning. In all, 390,000 particles were placed in an arrangement similar to a newborn galaxy. The end result after three months is an event that is believed to take billions of years to occur. (animation)
posted on Aug 7, 2002 - View this thread
Sol: A Great Big Ball of Burning....Iron? Well that's what a UMRolla professor thinks anyway -- instead of being mostly hydrogen, that the sun is actually mostly iron. He's going against all popular belief, and indeed lots of evidence, but his theory states that our sun formed around the iron core of an old supernova.
posted on Jul 24, 2002 - View this thread
Next Thursday, NASA will announce the discovery of huge water ice oceans on Mars. Lying less than a metre beneath the surface south of 60° latitude, the water ice reservoirs if melted would form an ocean 500m deep covering the entire planet. NASA insiders believe these findings could result in a manned landing within 20 years.
posted on May 26, 2002 - View this thread
The Solar System Simulator 'is designed to simulate - as realistically as possible - what one would actually see from any point in the Solar System. The software looks up the positions of the Sun, planets and satellites from ephemeris files developed here at JPL, as well as star positions and colors from a variety of stellar databasees, and uses special-purpose renderers to draw a color scene. Texture maps for each of the planets and physical models for planetary rings have been derived (in most cases) from scientific data collected by various JPL spacecraft.' Far too complicated for me to even begin to understand, still I've always wondered what Saturn looks like from Triton.
posted on Mar 27, 2002 - View this thread
Space, Here We Come! The Chinese make significant progress in their quest for the stars. A good bit of background from Wired explains that they're leveraging off of Russian tech but China still considered the program their #1 sci-tech advance last year. As an aside, some nice spy pictures are available of the Jiuquan Space Facility although I imagine it's been a developed a bit since then.
So, will getting a man into space signficantly change the world's opinion of China as it slowly evolves in a major world player? For Americans, will it be 1957 all over again except the little beep beep is replaced by a Chinese man waving back at them?
posted on Mar 26, 2002 - View this thread
Clueless!
But wouldn't this have made a big dent in the middle east peace process?
posted on Mar 19, 2002 - View this thread
Puzzling X-rays from Jupiter "We weren't surprised to find x-rays coming from Jupiter." Other observatories had done that years ago. The surprise is what Chandra has revealed for the very first time: the location of the beacon -- surprisingly close the planet's pole -- and the regular way it pulses. (Via Fark.)
posted on Mar 7, 2002 - View this thread
Huge ice field found on Mars The Mars Odyssey orbiter has found a vast field of water ice stretching from the Martian south pole to 60 degrees south.
posted on Mar 4, 2002 - View this thread
Public Survey for Input to the Planetary Decadal Survey. The Planetary Society is seeking input from the public for NASA's planetary research priorities for the next 10 years. The deadline for taking the survey is January 31st.
posted on Jan 26, 2002 - View this thread
Interesting hypothesis that Europa's seas are swimming with bacteria. Preliminary results show that all three species, the ordinary gut bacteria Escherichia coli, and extremophiles Deinococcus radiodurans and Sulfolobus shibatae, are just as good at explaining Europa's IR spectrum as the [magnesium sulphate] salts.
posted on Dec 13, 2001 - View this thread
Bloink! Leonids touchdown in northwest Indiana.
posted on Nov 20, 2001 - View this thread
On Nov. 18, 2001, sky watchers somewhere will see a dazzling storm of Leonid meteors. And Leonid Observing Tips. It's the rainy season where I live so I'm pessimistic about my chances but maybe some of you have a shot at seeing them. Posted here as a PSA.
posted on Nov 13, 2001 - View this thread
First French woman in space set to go up again. Can Jerry Lewis be far behind?
posted on Oct 21, 2001 - View this thread
Cassini's just outside the orbit of Jupiter. Where is the space program in all of this? Have mundane zealots hobbled humanity's greatest feats to come? Should we be plotting ourselves to the stars now?
posted on Sep 22, 2001 - View this thread
Reflections on a Mote of Dust "We succeeded in taking that picture [from deep space], and, if you look at it, you see a dot. That's here. That's home. That's us. On it, everyone you ever heard of, every human being who ever lived, lived out their lives. The aggregate of all our joys and sufferings, thousands of confident religions, ideologies and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilizations, every king and peasant, every young couple in love, every hopeful child, every mother and father, every inventor and explorer, every teacher of morals, every corrupt politician, every superstar, every supreme leader, every saint and sinner in the history of our species, lived there on a mote of dust, suspended in a sunbeam."
Carl Sagan "Pale Blue Dot"
posted on Sep 11, 2001 - View this thread
First Evidence of life coming from space. One third a ton a day raining down, according to these researchers.
posted on Jul 30, 2001 - View this thread
Did the Viking landers find life on Mars 25 years ago? Some scientists think so. I have too much faith in planetary scientists and
the newly minted field of exobiology, to believe this is a just a ploy to
rekindle waning public interest in space exploration. I think this is
genuine 20/20 hindsight coupled with better scientific understandings of life
existing in the extreme hinterlands of possibility. . .
posted on Jul 30, 2001 - View this thread
I know someone has posted an Amazon Purchase Circle before for Microsoft, but the one for NASA is hilarious. Introduction to Space Physics?
posted on Jun 14, 2001 - View this thread
Go to the Moon Museum, install the Moon Browser, and go to the Moon.
posted on May 14, 2001 - View this thread
NEAR shoemaker lands and survives. The NEAR Shoemaker spacecraft touched down on a barren space rock called Eros on Monday, in history’s first attempt to land an object on an asteroid. Scientists said the probe still appeared to be sending signals back to Earth after making contact, hinting that the car-sized probe survived the descent. The speed at impact was between 1.5-1.8 m/s. This marks the first time that a US spacecraft was the first to land on another body of the solar system. And, if the server is back up, it's worth checking out the project's website.
posted on Feb 12, 2001 - View this thread
Space U-Haul Atlantis on its way. Atlantis is climbing orbit to reach Alpha carrying with it the Destiny module for Space Station Freedom. The module only has 2 inches of clearance from the shuttle itself and will take one hell of a can opener to get it out.
posted on Feb 8, 2001 - View this thread
Lucifer's Hammer... misses. Well, ok, maybe it was only his tack-hammer, but the people in London would have hated it... [scroll down to second story]
posted on Dec 25, 2000 - View this thread
please lord, make it stop--- just a little quote from red meat. i was looking up the times for the last eclipse of the millenium and thot i'd share. view at your own risk (%*)
posted on Dec 24, 2000 - View this thread
The stars in the core of our galaxy are moving damned fast. [more]
posted on Dec 20, 2000 - View this thread
Get a piece of the Rock. Moon that is. I say boy, you got to think of the future. Just remember all these worlds are yours except Europa.
posted on Nov 20, 2000 - View this thread
NASA to announce 2005 mission to Mars. Forget the mapping missions. Send over some monkeys already!
posted on Oct 27, 2000 - View this thread
A striking photo of The Sigma Orionis star cluster where the astronomers have found 18 "planets" which are not orbiting around any central star. On the same note, you may want to visit the new planetarium at the American Museum of Natural History. My mother was not impressed by the New Hayden Planetarium when she visited NY this summer. I thought the Rose Center was a real life version of the Hawking book, The Illustrated A Brief History of Time. The book was a much better experience.
posted on Oct 7, 2000 - View this thread
Grrrrr! Space.com is a relatively high-profile site that usually promotes science. That is until today when they started listing horoscopes. I guess after securing $50 million in second round funding, they will do anything for hits.
posted on Aug 7, 2000 - View this thread
This reminded me of one of the stupidest things I've ever seen. Once on vacation in Eastern Oregon, there was a total eclipse of the moon, just like this one. And some people nearby were taking photographs of it.
Flash photographs. The round-trip time to the moon at the speed of light is 3 seconds and I wouldn't even want to calculate the attenuation caused by 320,000 miles of range.
Sometimes it seems as if some people are completely and totally clueless about what they're doing.
posted on Jul 25, 2000 - View this thread
It's nice to know that people can still have big dreams. This is not hallucination; these guys are very serious and very practical and their credentials suggest that they know exactly what they're doing. It's the same team which is just finishing the Very Large Telescope project, which when complete will be the biggest scope in the world, and will be more sensitive and get better pictures than the Hubble. Scopes #1 and #2 are now online, #3 is in engineering shakeout, and first light for #4 is coming shortly. All four scopes will work together to generate images using interferometry.
posted on Jun 17, 2000 - View this thread
Satellite Tracking - NASA keeps adding great resources online. The JTrack 3d applet lets you track every satellite in orbit (as a 3d model). ...and we've all seen the Astronomy Picture of the Day. Just goes to show that faster, cheaper, better isn't the only thing they are working on.
posted on May 4, 2000 - View this thread
Adding to the list of weird shaped rock formations found on Mars is the heart shaped plateau, just in time for Valentine's Day.
posted on Feb 12, 2000 - View this thread
The Mars Polar Lander was located - briefly on eBay anyway... For a starting bid of a cool ten million, you could have owned a piece of American space ephemera. As of tonight, it still appears in the search results. You gotta love how eBay is fast becoming the place for current event-based consumerism. Vintage virus containers anyone?
posted on Dec 7, 1999 - View this thread
A Mars Lander is set to touch down on Mars sometime between December 1st and December 20th of this year. Keep your eyes peeled on this mars site, it will be the primary location of new information about the mission. I doubt if they find water on Mars though...
posted on Nov 16, 1999 - View this thread
We are not alone.... a new planet outside of our solar system was found today. It's only a matter of time before the little green men come down to greet us.
posted on Nov 13, 1999 - View this thread
The Extrasolar Planets Encyclopedia gives detailed information on all the planets scientists have found outside the solar system. Nerd chic.
posted on Oct 10, 1999 - View this thread