Join 3,558 readers in helping fund MetaFilter (Hide)

37 posts tagged with Galaxy. (View popular tags)
Displaying 1 through 37 of 37. Subscribe:

Related tags:
+ (14)
+ (10)
+ (9)
+ (7)
+ (7)
+ (4)
+ (4)
+ (4)


Users that often use this tag:
Effigy2000 (2)
zarq (2)

The Complexity of What We Are Seeing is Overwhelming

Astronomers discover that our galaxy is a suburb of a supercluster of 100,000 large galaxies they have called Laniakea
posted by shoesfullofdust on Sep 3, 2014 - 63 comments

The Fermi Paradox

Some people stick with the traditional, feeling struck by the epic beauty or blown away by the insane scale of the universe. Personally, I go for the old “existential meltdown followed by acting weird for the next half hour.” But everyone feels something. Physicist Enrico Fermi felt something too—”Where is everybody?” It turns out that when it comes to the fate of humankind, this question is very important. Depending on where The Great Filter occurs, we’re left with three possible realities: We’re rare, we’re first, or we’re fucked.
posted by michswiss on Jun 26, 2014 - 141 comments

Bi-Mon-Spec-Fi-Hi-Co'mn: Set Phasers to Learn!

Andrew Liptak has been writing a bi-monthly column on the history of Speculative Fiction for Kirkus Review since May 2012, in which he covers authors, artists, themes and times in history. From T.H. White's 'Once and Future King', to Isaac Asimov and the Three Laws of Robotics, from Changing the (Sci-Fi Publishing) Playing Field: H.L. Gold & 'Galaxy Science Fiction' to The Elusive Margaret St. Clair, and even A Brief History of the Dystopian Novel, Liptak illuminates dusty shelves of speculative fiction. [more inside]
posted by filthy light thief on Mar 31, 2014 - 11 comments

The dawn of an era, available and emulated in your browser to play.

A few months ago there was a list of links to classic video game emulators posted. Very recently, I'm pleased to report, those links all came true. The Internet Archive bespoke upon aforementioned consoles, computers, and mileposts on our way to the tech utopia of today, (seriously, where's my flying car?) and they asked us to do something: Imagine every computer that ever existed, literally, in your browser. And it was so. I have absolutely no affiliation with jscott, btw. Thought I should disclose that.
posted by jdaura on Oct 25, 2013 - 37 comments

My God, it's full of stars

Chandra Sky Map - Joe DePasquale runs through the process of creating the map and some helpful tips for using the interactive tool.
posted by unliteral on Oct 2, 2013 - 8 comments

Hubble Ultra Deep Field 3-D Fly-Through

What would it look like to fly through the distant universe?
posted by curious nu on Aug 26, 2013 - 40 comments

Sturgeon! Dick! Asimov! Heinlein! DeCamp! Bradbury! Sheckley! Pohl!

The very first major science fiction series for adults on radio was Mutual Broadcasting System's 2000 Plus (1950-1952). An anthology program, 2000 Plus used all new material rather than adapting published stories. Just one month after its premiere, NBC Radio began airing Dimension X (1950-1951), which dramatized the written work of such young writers as Ray Bradbury, Robert Heinlein, Isaac Asimov, and Kurt Vonnegut. In 1955, NBC relaunched Dimension X as X Minus One (1955-1958), drawing from stories that had been published in the two most popular science fiction magazines at the time: Astounding and Galaxy. 17 of 30 episodes of 2000 Plus, all 50 episodes of Dimension X, and all 125 episodes of X Minus One are available for free download as individual mp3s from the Internet Archive. [more inside]
posted by zarq on Jun 12, 2013 - 23 comments

So high, so low, so many things to know.

January 13, 2013 marks the 125th anniversary of the National Geographic Society. The Magazine is celebrating by taking a yearlong look at the past and future of exploration. [more inside]
posted by zarq on Jan 8, 2013 - 10 comments

The cosmos is also within us, we're made of star-stuff. We are a way for the cosmos, to know itself.

Cosmos: A Personal Voyage is a thirteen-part television series of one hour shows written by Carl Sagan, Ann Druyan, and Steven Soter, that was aired at the tail end of 1980 and was - at the time - the most widely watched series in the history of American public television. It is best introduced by an audio excerpt of one of his books, The Pale Blue Dot. Inside is a complete annotated collection of the series. [more inside]
posted by Blasdelb on Nov 3, 2012 - 46 comments

13 billion light-years from home

eXtreme Deep Field (1.4 MB JPG) is the deepest-ever view of the universe - a new assemblage of 10 years of Hubble Space Telescope photographs focused on a small area at the center of the original Ultra Deep Field. With a cumulative exposure time of 2 million seconds, XDF shows approximately 5,500 galaxies - some of them 10 billion times too faint to be seen with the naked eye.
posted by Egg Shen on Sep 25, 2012 - 64 comments

A jury has ruled for Apple in its huge smartphone patent infringement case involving Samsung and ordered Samsung to pay $1.5 billion.

After a year of scorched-earth litigation, a jury decided Friday that Samsung ripped off the innovative technology used by Apple to create its revolutionary iPhone and iPad. The jury ordered Samsung to pay Apple $1.05 billion. An appeal is expected. [more inside]
posted by mysticreferee on Aug 24, 2012 - 417 comments

The color of our galaxy

The best description I can give
Would be that if you looked at new spring snow
Which has a fine grain size
About an hour after dawn or an hour before sunset
You'd see the same spectrum of light
That an alien astronomer in another galaxy would see
Looking at the Milky Way
[more inside]
posted by thirteenkiller on Jan 13, 2012 - 10 comments

Dark Matter Haters to the Left

When we talk about dark matter and its alternatives, we are talking about no less a task than explaining the structure of every large object in the Universe. On the largest scales dark matter blows all of its competitors away. In terms of explaining the large-scale structure of the Universe, not a single one of dark matter's alternatives comes close to mirroring its success. But of course, that doesn't stop the sensationalist headlines from rolling in. We are understandably uncomfortable with the notion that we are not the most important thing in the Universe. We've just successfully figured out where the new material to form the Milky Way's young stars is coming from: high-velocity intergalactic gas clouds! About a Sun's worth of gas falls into the Milky Way (on average) every year, and this resupplies the Milky Way's gas reserves, which get eaten up as new stars form over billions of years. But what about the other, larger mystery? What about reproducing the structure of the Milky Way itself?
posted by 2manyusernames on Sep 5, 2011 - 17 comments

My God, it's full of galaxies

"The 2MASS Redshift Survey (2MRS) has catalogued more than 43,000 galaxies within 380 million light-years from Earth. In this projection, the plane of the Milky Way runs horizontally across the center of the image. 2MRS is notable for extending closer to the Galactic plane than previous surveys - a region that's generally obscured by dust." Hires image.
posted by bwg on May 28, 2011 - 10 comments

Galaxy Quest 20th anniversary reunion show

Galaxy Quest: The Documentary. Before the movie, there was the tv series, which, oddly enough, appears never to have been syndicated or given a proper IMdB entry, which leads many people to claim that the show never existed. Oh, yeah? Then by Grabthar's Hammer, explain why we have this wonderful little reunion show with the entire cast. Part 1. Part 2. Part 3. (via) [more inside]
posted by maudlin on Feb 5, 2011 - 105 comments

Personal Access Display Device

With the unveiling of the BlackBerry Playbook, a 7" iPad competitor solidly aimed at business, are the tablet wars heating up?
posted by Artw on Sep 28, 2010 - 253 comments

The Galaxy that Eats Galaxies

Obese, gluttonous, and cannibalistic is no way to go through life, son: profile of a multi-core galaxy 20 times larger than the Milky Way.
posted by jjray on May 18, 2010 - 10 comments

Rediscover Your Place in the Galaxy

Through three giant images, the Gigagalaxy Zoom project reveals the full sky as it appears with the unaided eye from one of the darkest deserts on Earth, then zooms in on a rich region of the Milky Way to reveal three amazing, ultra-high-resolution images of the night sky that online stargazers can zoom in on and explore in an incredible level of detail.
posted by Effigy2000 on Sep 15, 2009 - 18 comments

Galaxy Zoo 2

Galaxy Zoo 2: Help astronomers sort through 250,000 galaxies! The Sloan Digital Sky Survey found hundreds of thousands of galaxies which needed to be accurately classified; the original Galaxy Zoo project was a collaborative effort by tens of thousands of volunteers around the world to sort these galaxies into spiral and elliptical categories. Now, it's entered its second phase: describing the details of these galaxies. Read the tutorial, and then you can jump in and start classifying. [more inside]
posted by Upton O'Good on Aug 22, 2009 - 6 comments

A shapely galaxy

There are many galaxies. The Sombrero Galaxy. The Whirlpool Galaxy. Lenticular galaxies. The occasional irregular galaxy. What types of galaxies do we find in the universe?
posted by twoleftfeet on Jul 25, 2009 - 26 comments

How Beckham Blew It

"I'm not going to spend the next three years of my life doing it this way. This is f------ miserable. I don't want to have soccer be this way." Landon Donovan , center midfielder for the USA soccer team which recently lost to Brasil 3-2 in the USA's first FIFA final, talks about playing with David Beckham in an excerpt from Grant Wahl's forthcoming book 'The Beckham Experiment'.
posted by dig_duggler on Jul 1, 2009 - 84 comments

Across The Night

A time lapse video of the night sky as it passes over the 2009 Texas Star Party in Fort Davis, Texas. The galactic core of the Milky Way is brightly displayed.
posted by Effigy2000 on May 19, 2009 - 67 comments

Make That A RASPBERRY Pan Galactic Gargle Blaster

Astronomers searching for amino acids in space have discovered something unexpected -- the center of our galaxy tastes like raspberries and smells like rum. [more inside]
posted by EmpressCallipygos on Apr 22, 2009 - 41 comments

Sagittarius A*

A sixteen year long astronomical study, led by Dr. Reinhard Genzel of the Max-Planck-Institute for Extraterrestrial Physics, has provided what is considered to be the best empirical evidence yet of the existence of supermassive black holes, specifically one a relatively cozy 27,000 light years away.... "The stellar orbits [QT] in the Galactic Centre [QT] show that the central mass concentration of four million solar masses must be a black hole, beyond any reasonable doubt." [more inside]
posted by Kronos_to_Earth on Dec 13, 2008 - 43 comments

42 + 1?

And another thing... Author Eoin Colfer (best known for the Artemis Fowl books) has been commissioned to write a sixth Hitchhiker's Guild to the Galaxy novel. [more inside]
posted by crossoverman on Sep 17, 2008 - 123 comments

GalaxyZoo First Anniversary

Today is the first birthday of Galaxy Zoo. The largest astronomical collaboration in history, Galaxy Zoo has enlisted nearly a 150,000 volunteers to help classify over a million galaxies and released four science papers. It's made a number of interesting discoveries such as a large number of ring galaxies, Hanny’s Voorwerp, and a large number of visually (but not physically) overlapping galaxies. You can help classify galaxies or classify galaxy mergers. Don't miss the visual catalog of over 250 Objects of the Day--pretty much every one of them stunning.
posted by flug on Jul 11, 2008 - 5 comments

Billions and Billions

Billions and Billions astrophotography CCD gallery / film gallery / equipment / tutorials
posted by Blazecock Pileon on Sep 14, 2007 - 7 comments

Spice Girl comes full circle

David Beckam signs with LA Galaxy; set to make over $1 million per week with the team.
posted by phaedon on Jan 11, 2007 - 125 comments

The future from the past

Fabio Feminò has an enormous collection of science fiction magazines to share with us. AWESOME!
posted by tellurian on Apr 4, 2006 - 5 comments

Hmm....

Does dark matter exist? Dark matter has been suggested as a solution to the galaxy rotation problem where individual stars don't seem to rotate the way Newton's laws would predict. Now, some scientists are saying that observations fit with Einstein's general relativity, without any dark matter needed. I just find it amazing that no one has tried this yet.
posted by delmoi on Oct 10, 2005 - 45 comments

Dark Galaxy, Nature Nukes & Ancient Bacteria

First starless, “dark galaxy” discovered.
Natural nuclear reactor found in Gabon.
NASA scientists revive 32,000 year-old bacterium.
Gin.
posted by mcgraw on Feb 25, 2005 - 21 comments

My God, it's full of stars!

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 by Irontom on Oct 10, 2003 - 39 comments

3-D Maps of Nearby Space

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 by kirkaracha on May 30, 2003 - 5 comments

Doughnutty Universe

MMmmm, doughnut. (NYT link, reg. req'd) Lots of great philosophical answers to the old universe question, like our galaxy is in some giant's fingernail, and others. How about this one? Our universe is the shape of a doughnut! (more inside)
posted by msacheson on Mar 10, 2003 - 14 comments

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 by samsara on Aug 7, 2002 - 7 comments

Feeling small or feeling big?

Feeling small or feeling big? 39 orders of magnitude that take you from the Milky Way to the proton in an oak leaf.
posted by Chief Typist on Jun 20, 2002 - 9 comments

Astronomers claim a massive black hole

Astronomers claim a massive black hole orbits our galaxy sweeping from the outskirts to the core while cryptozoologists claim bigfoot was documented on a 1930s vegetable packing crate.
posted by KirkJobSluder on Sep 14, 2001 - 8 comments

Page: 1