NASA's highly-anticipated mission to save the Swift Observatory from doom is now fighting for its own survival. Here's the latest.

NASA engineers devised a plan to conserve more power for Voyager 2, one of the farthest spacecraft. Credit: NASA / JPL-Caltech illustration Voyager 2 is now completely immersed in interstellar space,

The new solar arrays won't replace the original ones. Instead, they'll work alongside them to generate more electricity. NASA expects the upgrade to boost the station's power supply by 20% to 30%, which will support more research and future missions aboard the ISS.

NASA has released new footage revealing 'plasma whirlpools' churning across the sun’s surface, offering people a closer look at the star’s magnetic activity. Fox News senior national correspondent Kevin Corke breaks down the discovery and reports on the latest space updates on 'Jesse Watters Primetime.

NASA astronaut Anil Menon completes his first spacewalk with Jessica Meir, upgrading the International Space Station’s power system to support future solar array installations.

Fifty-seven years after Americans first landed on the moon, NASA is going back — not to plant another flag, but to build a permanent lunar base as it pushes to make humans an interplanetary species. It is all part of a big push by the space agency’s Administrator,

NASA's new wind tunnel has a diameter of 20 feet and stands 24 feet tall, with wind speeds of up to 117 miles per hour. It will help test technology for future space missions.

A spacecraft meant to push NASA’s Swift Observatory to a higher orbit malfunctioned and started tumbling several days ago. Engineers think it can still succeed.

NASA confirmed that the 4-ton Falcon 9 rocket struck the moon months after delivering a pair of lunar landers - Firefly Aerospace's Blue Ghost and ispace's Resilience.

The Soyuz MS-28 landing in Kazakhstan brought a 241-day stay in space to a successful conclusion.