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SEARCH FOR LIFE
Sci-Fi Movies Are Wrong About Aliens, E.T. Hunter Jill Tart...
Aliens advanced enough to visit Earth probably wouldn't need anything from us, Jill Tarter says.
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TOP STORIES
Possible Newfound Alien Planet is Falling to Pieces
Searching for Intelligent Aliens: Q&A with SETI Astrono...
SETI Astronomer Jill Tarter Retiring After 35-Year Alien Hunt
Arctic Microbe Hunt Could Aid Search for Alien Life
SEARCH FOR LIFE IMAGE GALLERIES
See amazing images of the annular solar eclipse...
See an amazing new view of Earth, the launch of...
See amazing views of a squashed supermoon and m...
See what scientists think the nearby alien plan...
See amazing views of the Supermoon, a rubber ch...
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When Aliens Attack: 'Battleship' Strategy with...
Seth Shostak, a senior astronomer at the SETI Institute, talks all things "Battleship."
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The 6 Most Likely Places to Find Alien Life
From Enceladus and Titan to Europa and Mars, here are the likeliest spots to find extraterrestrials.
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Mock Mars Rover Takes Desert Test Drive
The "Scarecrow" test rover went out to California's Mojave Desert last week.
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Hidden Alien Planet Revealed by Its Own Gravity
A second look at observations from the Kepler telescope revealed a planet missed the first time.
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Light from Alien Super-Earth Seen for 1st Time
The feat reveals new details of the weird alien super-Earth 55 Cancri e.
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Ancient Mars Volcano Blast Hints at Planet's W...
Mars' atmosphere may have been roughly 20 times thicker 3.5 billion years ago than it is today.
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VIDEO
Venus Transit Begat Alien Planet Search | Video
In 1882, scientists determined Earth’s distance from the Sun by measuring the Venus Transit. This process, now applied in NASA orbiting Kepler Mission, discovers new planets by measuring the light-curve of t...
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Spitzer Space Telescope Spots Su...
The uninhabitable Planet 55 Cancri E is about d...
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How To Find Earth-like Planets: ...
NASA's Kepler Mission, a space-based telescopic...
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Life on Moons: Antarctic Lake Sh...
Russian scientists have drilled 13,000 feet bel...
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Alien Atoms: First Contact Made ...
Using the Interstellar Boundary Explorer (IBEX)...
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SpaceX: Fully Reusable Rockets i...
A dream as old as the space program may be comi...
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'Planet Goldilocks' May be Habit...
20 light years away, the rocky world about 3 ti...
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Figure the Odds of ET: How Many ...
How many intelligent extra-terrestrial civiliza...
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