Science

NASA to test parachute system for landing spacecraft on Mars


NASA eager to hear from Mars rover as dust storm clears


Air leaking from Russian side of International Space Station


Pluto explorer spots next destination billion miles beyond


Bat signal: Fireflies' glow alerts bats they taste awful


NASA assigns astronauts to SpaceX, Boeing test flights


Birds learn another 'language' by eavesdropping on neighbors


Mars making closest approach to Earth in 15 years


Years of work ahead to study chemical pollution at NASA site


Astronomers spy nearby star that could be chomping a planet


Jupiter's moon count reaches 79, including tiny 'oddball'


Report: NASA needs backup plan as US crew launches slip


NASA's Kepler Telescope almost out of fuel, forced to nap


Mars rover still silent as red planet dust storm goes global


White House aims to reduce satellite clutter in space


NASA's record-breaking spacewoman retires as astronaut


Rescued seahorse released into the wild in Florida


Many animals are shifting from day to night to avoid people


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