Social media users shared a cosmic claim about an alleged secret NASA document named "Project Anchor" leaking online in 2024.

NASA’s IXPE has peered into a nearby white dwarf system, revealing towering X-ray emitting gas columns and hidden stellar ...

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 ...

Astronomer Avi Loeb suspects this interstellar visitor is a piece of alien technology, citing its unusual traits and the ...

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.

New NASA images of a mountain-size, "planet killer" asteroid that made its closest approach to Earth last month have revealed a surprise companion circling the massive space rock. When you purchase ...

NASA has chosen four small-scale astrophysics missions for further concept development in a new program called Pioneers. Through small satellites and scientific balloons, these selections enable new ...

NASA's James Webb Space Telescope has provided unprecedented insights into the distant and luminous galaxy GN-z11, which was present when the universe was only about 430 million years old. Webb's ...

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 ...

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 ...