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NASA delays satellite launch to replace damaged antenna

WATCH: Time-lapse footage of green aurora

NASA communications satellite damaged 3 weeks before launch

New study gives ravens something to crow about

Spacecraft reveals beauty of solar system's biggest storm

NASA's Juno spacecraft buzzing Jupiter's Great Red Spot

Large study links key pesticide to weakened honeybee hives

NASA telescope finds 10 more planets that could have life

Scientists spot rare gravity waves for the third time

NASA spacecraft will aim straight for sun next year

Monstrous cyclones churning over Jupiter's poles

NASA nixes crew for test flight of new megarocket in 2019

Astronaut breaks record for most time in space by American

Last adventure ahead for NASA's Cassini spacecraft at Saturn

Record-setting astronaut thrilled with bonus time in space

Everything but the squeal

Ocean world near Saturn hotter-than-ever contender for life

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