Nuclear reactors in space may sound like something out of science fiction, but they are likely to prove important for ...

Supermassive black holes spiral towards each other in this simulation created by NASA's Goddard Space Flight Center that shows how they glow in ultraviolet and X-ray light. The black holes are only 40 ...

NISAR — which stands for NASA-ISRO Synthetic Aperture Radar — will use two radar instruments operating at different ...

The mission will give Indian planners, the scientific community, end-users, and other stakeholders a wealth of experience and ...

How will NASA use a helicopter to explore Saturn's moon Titan? What triggers a star to explode in a powerful supernova? Discuss these topics and more at Caltech ...

A new satellite developed by NASA and India is set to launch this week, promising to map Earth's surface with ...

NASA and India plan to deploy a satellite that will map the Earth down to a centimeter after a launch on Wednesday from the ...

Exciting new findings reveal that WASP-121b, a blazing-hot giant planet, may have formed far from its star in a colder, ice-rich region—before migrating inward to its current extreme orbit. Chemical f ...

Current and former NASA employees have co-signed a declaration protesting changes at the agency that some say pose a grave risk to astronauts.

NASA will host a news conference at 12 p.m. EDT Monday, July 21, to discuss the upcoming NISAR (NASA-ISRO Synthetic Aperture Radar) mission. The Earth-observing satellite, a first-of-its-kind ...

NASA will host conference at 12 p.m. Monday, July 21, to discuss the upcoming NASA-ISRO Synthetic Aperture Radar mission.