Live updates from Monday night's NASA-SpaceX CRS-31 mission that launched a Falcon 9 rocket launch from Kennedy Space Center ...

NASA astronauts can vote from space, but why can't they endorse political candidates? As it turns out, U.S. federal law ...

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Three NASA astronauts are speaking at a news conference after spending more than seven months in space aboard the International Space Station.

Astronauts at the International Space Station will move a SpaceX Dragon to a new port to make way for an uncrewed spacecraft ...

On NASA and SpaceX plan to launch a Dragon spacecraft carrying supplies and research to the ISS. This mission includes ...

Get real-time breaking news updates on the biggest event unfolding in the United States, including election, politics, ...

NASA's Artemis 2 mission is returning astronauts to the moon for the first time since 1972. See live mission updates here.

NASA lost contact with the interstellar Voyager 1 spacecraft for nearly a week after a technical glitch shut off the probe's main transmitter. Using Voyager's weaker backup transmitter, engineers are ...

Launch recap: Scroll down to review live updates from the Monday, Nov. 4, liftoff of a SpaceX Falcon 9 rocket on NASA's CRS-31 resupply mission to the International Space Station. Original story ...

NASA engineers are now working to diagnose the issue that triggered Voyager 1's fault protection system and to restore it to normal operations. Brandon is the space/physics editor at Live Science.