Blue Origin, SpaceX and NASA are launching heavy-lift rockets within a short timeframe for the mission.

Days before the Crew-13 mission even launched, NASA had named the astronauts selected for the next mission to the International Space Station.

That straightforward mission was accomplished 57 years ago, during the flight of Apollo 9. The next time NASA attempts something of the kind—during the planned flight of Artemis III in the summer of 2027—things will be a lot more complicated.

After 378 days living in a habitat to simulate a mission on Mars, the four-person NASA CHAPEA crew "returned" to Earth on Halloween.

NASA has announced that its SunRISE (Sun Radio Interferometer Space Experiment) mission will launch no earlier than mid-2027. The heliophysics mission will hitch a ride on a SpaceX Falcon Heavy rocket from the U.

Here's how you can watch live coverage as NASA leaders discuss updates on the next steps under the Artemis moon program.

The Swift Observatory's impending demise comes about three months after NASA and its commercial partners attempted to mount a failed rescue mission to extend the telescope's life. The operation involved launching a spacecraft up to Earth orbit with the objective of grabbing Swift and boosting it higher into space.