NASA’s newest space telescope designed to seek out the key ingredients for life in the Milky Way will have to wait a bit ...

SpaceX has blown up another Starship mega rocket on a test flight. Nearly two months since the last explosion, SpaceX ...

If you're keen, you'll be able to watch the launch happen live on NASA+, on the agency's YouTube channel, or right here on ...

The spacecraft, SPHEREx and PUNCH, had been expected to launch on a SpaceX rocket on Saturday. Two NASA missions will have to ...

"We've run into a lot of challenges along the way [that] have caused us some launch delays, but this team has pulled together ...

The new version of Starship will be tested again in four to six weeks. A third consecutive failure could indicate fundamental ...

Scientists have toyed with the idea of nuclear rockets since the 1950s. Will they finally become a reality? UK startup Pulsar ...

A UK startup has unveiled a new fusion-powered space rocket concept called Sunbird for interplanetary travel to Mars — and beyond.

Researchers from Los Alamos National Laboratory have discovered that cosmic-ray showers seem to play a pivotal role in ...

The farthest spacecraft from Earth are shutting off instruments in interstellar space, but their mission in interstellar space isn’t over yet ...

SpaceX's Starship launcher spun out of control minutes after liftoff Thursday, showering fiery debris over the Bahamas and ...