Search Results for: mars mission
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1,027 results
1,027 results for: mars mission
- Planetary Science
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Readers discuss sources of stress in everyday life and tell us what they think about NASA's plan to nab an asteroid.
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- Planetary Science
Rosetta reveals a complex comet
Rosetta finds diverse landscapes on comet 67P, which could provide researchers with clues about how the solar system formed.
- Planetary Science
How did Earth get its water?
Earth is a wet planet that formed in a dry part of the solar system. How our planet’s water arrived may be a story of big, bullying planets and ice-filled asteroids.
- Astronomy
NASA releases 2015 budget with some mission cuts
NASA $17.5 billion budget for fiscal year 2015 supports big missions, such as the James Webb Space Telescope. But there are plans to put the SOFIA telescope in storage.
- Astronomy
Early Mars couldn’t hold liquid water long
Small rocks hit Mars 3.6 billion years ago, suggesting an early atmosphere too thin for liquid water to hang around very long.
- Astronomy
Magnetic bubbles could shield astronauts from radiation
With help from plasma and a magnet, solar storms' dangers would lessen on long space trips.
- Astronomy
Rosetta readies for its close rendezvous with a comet
The Rosetta spacecraft and its lander Philae are ready to make history in a risky rendezvous with comet 67P/Churyumov-Gerasimenko.
- Planetary Science
MAVEN spacecraft blasts off to Mars
In September 2014, the satellite will begin studying the Red Planet's upper atmosphere.
- Planetary Science
Old rover finds new evidence of water on Mars
Opportunity’s analysis of rocks at Endeavour crater reveals chemistry that could have supported life.
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- Animals
A brief history of animal death in space
The Russian “sexy space geckos” join a long list of creatures that have died after humans sent them into space.
