NASA astronaut Don Pettit shares a long-exposure photograph that captured the curve of Earth, the glow of the planet's ...

The Trump administration has asked NASA staffers to draw up plans to end at least two satellite missions that measure carbon ...

NASA and ISRO have launched NISAR, a groundbreaking radar satellite that will monitor natural disasters and environmental ...

Does the scientific community as a whole share the notion that a newly discovered interstellar object 3I/ATLAS is an alien ...

As it soared past Mars in March, NASA's Europa Clipper conducted a critical radar test that had been impossible to accomplish ...

NASA has detected two large near-Earth asteroids, named 2025 OA3 and 2025 PA, both set to make their closest approach to our ...

NASA’s Europa Clipper spacecraft just aced a key radar test while flying past Mars, proving its ability to detect structures ...

NASA has a long record of monitoring Earth's sea surface height, information critical not only for tracking how the ocean ...

NASA has detected two near-Earth asteroids, named 2025 OA3 and 2025 PA. These space objects will make their closest approach ...

NASA's Europa Clipper nailed a major radar test during a Mars flyby, proving it’s ready to peer into Europa’s mysterious icy shell and search for underground oceans.

Flying on the STS-128 mission aboard Space Shuttle Discovery to the International Space Station (ISS), Hernández felt like ...

NASA and India paired up to launch an Earth-mapping satellite on Wednesday capable of tracking even the slightest shifts in land and ice.