Astronomers discovered what they said is the most “Earth-like” planet.
SpaceX is trying for a second time to launch a cargo delivery to the International Space Station on Friday.
The International Space Station just put the trash out, so to speak, releasing its orbiting lab and leaving it with one less capsule on its hands.
Success in space Saturday after two astronauts removed an old space station pump, sailing through the first of a series of urgent repair spacewalks to revive a crippled cooling line.
A crippled cooling line at the International Space Station prompted a spacewalking Saturday for two astronauts.
Most people, for Christmas, ask for material things. But astronaut Rick Mastracchio, because of a broken cooling system at the spacestation, may actually get a spacewalk or two just in time for the holiday.
A SpaceX rocket launched from the California coast Sunday carrying a Canadian satellite intended to track space weather in what was billed as a test flight.
Italy’s first spacewalking astronaut, after a leak flooded his helmet with water Tuesday while trying to performance maintenance at International Space Station, believes he now knows what it feels like to be a goldfish.
A six-hour spacewalk, scheduled for continued maintenance at the International Space Station, was cut short Tuesday due to a dangerous leak in one of the astronaut’s helmets.
A list of pending chores, which includes collecting science experiments, sent two astronauts to the International Space Station Tuesday.