New Discovery Fires Debate on Martian Life | Visceral Nature of Spacewalking | Mock Mars Mission Details

Mars Meteorite with Odd 'Tunnels' & 'Spheres' Revives Debate Over Ancient Martian Life The discovery of tiny balls and tunnels inside a Martian meteorite has rekindled the debate over whether the Red Planet was teeming with primitive life millions of years ago.
A Stargazing Adventure: Climbing a Volcano for Cosmic Sightseeing (Photos) Astrophographer Justin Ng traveled to Indonesia to climb a volcano in order to caught sight of some incredible cosmic views. Read his account of the adventure here.
	'Gravity' Captures 'Visceral' Nature of Spacewalks, Former Astronaut Says Leroy Chiao, a former NASA astronaut, says that the movie 'Gravity' does a good job of recreating the experience of floating in space on a spacewalk.
	8 Science Fiction Movies to Watch in 2014 From 'Interstellar' to 'The LEGO Movie,' here are eight space age science fiction movies to watch this year.
	Year-long Mock Mars Mission Picks Semifinalists for Canadian Arctic Crew An ambitious simulated Mars mission that will take place over a full year in the Canadian Arctic has whittled its pool of potential crewmembers by two-thirds.
	'Astroskin,' an Astronaut Smart Shirt, Gets Icy Test in Antarctica (Video) An eight-person Antarctic expedition is testing out Astroskin, a wearable shirt with sensors embedded in it that was developed for the Canadian Space Agency.
	Layered Security: Why It Works - Space Sponsored Content Since the dawn of civilization people have thought they were more secure than they really were. Babylon once felt so secure behind its massive walls and sturdy gates that its king feasted while the Persian army laid siege to the city. The Persians entered early the next morning by damming the river and wading along the riverbed, right into the city. Our modern digital kingdoms are no different.
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