The launch took place in April 2026

Hera's view shows the side of Didymos that NASA's spacecraft never saw before the crash. The "backside" looks remarkably different, according to the team, with boulders, craters, and grooves. It also shows the continuation of a ridge that wraps around the asteroid's middle.

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.

Two astronauts who just embarked on a spacewalk a week ago are due to once again exit the International Space Station. How to watch NASA's coverage.

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.

The nail-biting incident happened just two weeks ago, when the Deep Space Network didn't receive a call from Voyager 1 on either Oct. 18 or 19. But before the agency could send repair commands, the spacecraft, now outside the solar system, signaled back on Oct. 20. No communication outages have happened since.

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

A loss of communication has affected the NASA-funded SSPICY mission as researchers work to understand the situation.

The telescope re-entered the Earth’s atmosphere above the North Sumatra region of Indonesia on Wednesday, Nov. 4

The second crew that spent a year inside NASA's simulated Mars habitat is emerging today, and the agency will stream it live.

A NASA telescope is barely clinging to space after a failed rescue effort left it tottering lower and lower. The U.S.

NASA has selected the PRobe far-Infrared Mission for Astrophysics (PRIMA) to move into Phase B, advancing it into preliminary design and technology