During the Cold War, the United States secretly built a nuclear-powered military base beneath Greenland’s ice sheet. Decades ...

NASA’s mission to one of the rarest types of asteroids in the solar system is set to launch on Oct. 12 from the Kennedy Space Center after a delay over the spacecraft’s nitrogen cold gas thrusters.

One Apollo rescue concept would have sent a lone astronaut in a modified CSM to retrieve stranded crew in lunar orbit near ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA announced Thursday that it has created a new position to investigate UFOs following the release of a new report on ...

Hidden inside the official Columbia disaster report was a classified appendix detailing a desperate, never-before-attempted rescue mission that could have saved seven astronauts. The plan existed, the ...

From the iconic moon landing to pictures of intergalactic space, more than 140,000 images, audio and video collected by NASA over the decades are now housed in one nice, neat and searchable location: ...

In late 2022, NASA launched its uncrewed Orion spacecraft around the Moon and back to Earth as part of its Artemis I mission, setting the stage for the first human lunar landing in over half a century ...

NASA scientists have found the remains of a U.S. military base buried 100 feet below the surface of the ice in Greenland.

Two NASA satellites, planned for launch no earlier than Oct. 26, will give us a unique view of Earth’s atmosphere. CloudSat and Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations ...

NASA announced Thursday that it has created a new position to investigate UFOs following the release of a new report on Unidentified Anomalous Phenomena — or UAP, the preferred government terminology ...