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SEARCH FOR LIFE
Cold-Loving Bacteria Offer Clues for Life on Mars
The hardy microbes can withstand temperatures close to those on Mars.
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TOP STORIES
New Technique Could Probe Rocky Alien Planet Surfaces
More Evidence That Ancient Mars Could Support Life Found by...
Alien Planets Could Shed Light on Earth's Climate Future
NASA's Curiosity Rover Drills Into 2nd Mars Rock
SEARCH FOR LIFE IMAGE GALLERIES
From a view of the devastating Oklahoma tornado...
These shots of the Martian surface from orbit s...
From snow falling on our largest telescopes to ...
From images of an unplanned spacewalk to smartp...
See images and photos of the strange new worlds...
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NASA's Planet-Hunting Kepler Telescope Will Ha...
NASA's Kepler has revolutionized exoplanet science, researchers say.
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Can NASA's Planet-Hunting Kepler Mission Be Sa...
There's a chance the prolific instrument could recover from its recent malfunction, officials say.
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Planet-Hunting Kepler Spacecraft Suffers Major...
The Kepler spacecraft has been a prolific exoplanet tool, but a mechanical failure has sealed its fate, NASA says.
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NASA May Launch Donated Spy Satellite Telescop...
The Mars Orbiting Space Telescope could help assess the Red Planet's potential to host life, advocates say.
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Mars Rover Curiosity to Drill Into Bumpy 'Cumb...
Mission scientists want to confirm the exciting results from the rover's first drilling operation.
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Congress to Discuss Search for 'Alien Earths' ...
Congress wants an update on the search for planets like our own.
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VIDEO
Tiny Alien-Like Skeleton Contains Human DNA | V...
Tests of the mysterious skeleton, believed by some to be an alien, have so far revealed only human DNA.
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Two Alien Oceanic Earth-Like Pla...
A planetary system 1200 light years from Earth ...
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The Search For Another Earth | V...
Is our galaxy filled with life? Or is Earth a b...
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Curiosity Finds Ancient Mars Hab...
NASA Scientist Joel Hurowitz explains that favo...
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Micro-sub Explores Buried Antarc...
A small robotic submarine the size of a basebal...
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Curiosity Collects First Rock Sa...
For the first time on Mars, a rover has collect...
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Canada’s Mars Rover May Hunt for...
A prototype Mars rover explores the Canadian Sp...
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Earth-Like Planets Orbit Nearby ...
Data from NASA’s Kepler mission suggests that 6...
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Mini-Nile River On Titan, Probe ...
The Cassini spacecraft has snapped imagery of a...
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Possibly Habitable Super-Earths ...
The Planetary Habitability Laboratory (PHL) had...
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