Add Yahoo as a preferred source to see more of our stories on Google. NASA has had to delay its highly anticipated flight yet over a new problem with its rocket in the latest setback for the Artemis ...

Reid Wiseman, Victor Glover, Christina Koch and Canadian astronaut Jeremy Hansen — on a flight around the far side of the moon and back.

The X-59 isn't 'thumping' yet.

In the latest setback to return astronauts to the moon, NASA delayed the highly anticipated flight yet again after a new problem cropped up with the rocket Saturday. April is now the earliest that the ...

NASA Administrator Jared Isaacman on Tuesday laid out a sweeping vision for the space agency’s next decade during an event ...

NASA will likely delay the launch of the Artemis II mission around the moon again after the discovery of a helium flow problem overnight Friday. The space agency said Saturday that the rocket and ...

NASA announced it had found the source of a helium flow blockage that forced it to roll the Artemis II rocket back from the launch pad at Kennedy Space Center and delay its lunar fly-by mission until ...

Yesterday afternoon, NASA lost contact with its New Horizons spacecraft for an hour for reasons unknown. This is generally not a good thing when you’re working with technology that’s 4.5 light hours ...