Mars getting 1st US visitor in years, a 3-legged geologist

Space station gets 2 cargo deliveries in record 15 hours

Next US astronaut on Russian rocket confident after mishaps

NASA's Parker spacecraft makes 1st close approach to sun

NASA conducts quiet sonic boom tests near Texas Gulf Coast

NASA spacecraft sets record for closest approach to sun

Open house Saturday at NASA Johnson Space Center in Houston

Another NASA space telescope shuts down in orbit

See Hurricane Michael from space

Scrawny dwarf planet, named Goblin, found well beyond Pluto

NASA's Parker Solar Probe swinging by Venus on way to sun

Warm waters boosted 2017's major hurricane tally, study says

Space station receives special delivery from White Stork

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

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