Science

Eclipse-viewing advice from a man who knows


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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