10 posts tagged with nasa and ESA.
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Hubble Goes High-Definition

The NASA/ESA Hubble Space Telescope has revisited one of its most iconic and popular images: the Eagle Nebula’s Pillars of Creation. A new, higher quality image of the structure as seen in visible light recreates the original image, while a high quality image as seen in infra-red light reveals different aspects of the structure and hints of new stars being born. [more inside]
posted by metaBugs on Jan 6, 2015 - 18 comments

Flying through an aurora, like going through a giant neon sign

European Space Agency astronaut Alexander Gerst captured this photograph from the International Space Station and tweeted "Words can't describe how it feels flying through an #aurora. I wouldn't even know where to begin..." Not many can share his experience, but photographer Paul Williams captured an aurora while on a flight from London to New York (stills on Flickr). NASA's Science News has an article on Flying Through a Geomagnetic Storm, with information on how auroras are formed, and a bit more on what it's like to fly through them, with an accompanying video (previously).
posted by filthy light thief on Sep 13, 2014 - 17 comments

Just another day at the office...

A few weeks ago, Italian astronaut Luca Parmitano (@astro_luca) almost drowned during a spacewalk when his helmet started uncontrollably filling with water, possibly from a leaky spacesuit cooling system. (See previous MeFi discussion on the incident.) A week later, his fellow ISS astronaut Chris Cassidy posted two videos online showing the actual spacesuit and using it to illustrate the problem. All future US and European spacewalks have been halted while the incident is being investigated, although the Russian ones are continuing, as they use different suits. Yesterday, Luca published a scary new entry on his in-orbit blog, where he not only gave all the horror-movie details, but also revealed that he nearly chose to depressurize his suit outside the ISS in order to survive.
posted by Asparagirl on Aug 21, 2013 - 49 comments

Damn fine year for outer space achievements and photos

The year in space, according to NASA and the ESA, along with the best space photos of 2012.
posted by Brandon Blatcher on Dec 31, 2012 - 8 comments

And a great big blue sky below

32 images of the earth from the blackness of space, many with spacewalking astronauts in the foreground, presented in a Big Picture style. (via) [more inside]
posted by filthy light thief on Apr 7, 2011 - 34 comments

Evidence of water ice on mars.

NASA Phoenix probe finds evidence of frozen water on Mars
posted by elpapacito on Jun 19, 2008 - 94 comments

Mars in Pictures

The evolution of Mars imaging from orbit: Mariner 4 (1964), Mariner 6 and Mariner 7 (both 1969), Mariner 9 (1971) (all NASA), Mars 5 (1973) (USSR), Viking 1 (1975), Viking 2 (1976), Mars Global Surveyor (1996), Mars Odyssey (2001) (NASA), Mars Express (2003) (ESA), up to this spy-quality shot of an active avalanche taken by NASA's Mars Reconnaissance Orbiter (2005).
posted by Chinese Jet Pilot on Mar 5, 2008 - 11 comments

Video of a Tour around STS-120/ISS

A tour around Discovery STS-120 and the International Space Station with Paolo Nespoli and Dr. Scott Parazynski. Tomorrow, Parazynski will be perched at the end of a robot arm and sensor boom assembly, stitching up a damaged solar array in what might be one of the riskiest EVAs since Skylab 2.
posted by brownpau on Nov 2, 2007 - 29 comments

Staring at the sun

Staring at the sun. YouTube video of solar flares, made from images captured by the SOHO satellite. Yes, there is more.
posted by Brandon Blatcher on Apr 16, 2007 - 25 comments

Cassini-Huygens Mission to Saturn and Titan

Cassini-Huygens mission to Saturn A collaboration between 17 nations (3 space agencies). The atmosphere shows wavelike cloud structures, Saturn's rings display Waves and Small Particles. First image of a small moon orbiting within the Keeler gap.
Previous Missions, 2005 tour dates.
posted by Lanark on May 24, 2005 - 11 comments

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