Astronomers studying a rare neutron star system have uncovered a surprising source of powerful X-rays. Using NASA s IXPE telescope and data from other observatories, an international team found that ...

Mercury, the closest planet to the Sun, is a world of blazing heat, freezing nights, and endless mysteries. Recent photos from NASA’s space probes have unveiled new details about this hostile ...

Scientists say that the construction of a vast new radio telescope array in the Nevada desert — known as the Deep Synoptic ...

Using NASA heliophysics missions, new studies of this storm and others are helping scientists learn why some CMEs have more intense effects—and better predict the impacts of future solar ...

NASA astronaut Don Pettit, an energetic tinkerer and photographer, used his off-duty time on the International Space Station for photography and the 'science of opportunity.' ...

An exceedingly rare asteroid flyby will happen soon, but NASA may be left on the sidelines "Nature is handing us an incredibly rare experiment." ...

NASA's Curiosity rover explored Mars' Gale Crater, finding "boxwork" patterns and evidence of ancient waterways, providing clues about the red planet's watery past.

NASA satellite emits 'spark' decades after going dormant: Astronomers think they know why Source of the radio waves was tracked to a location that matches that of NASA’s defunct Relay 2 ...

A NASA-led study reveals a striking link between deep-Earth processes and life at the surface, suggesting that the planet’s churning molten interior could be subtly shaping the conditions for life.

Space & Spaceflight NASA’s Next-Gen Rocket Booster Explodes in Test of a Design That May Never Fly A video of the static fire test showed a large plume of exhaust burning through part of the ...

Andromeda never looked as good as it does in a new image from the Chandra X-ray observatory and a range of powerful telescopes. A fitting tribute to dark matter pioneer Vera Rubin.