The ice on the surface of Jupiter's massive moon Europa is constantly changing, hinting at the presence of a subsurface ocean ...

The South Atlantic Anomaly(SAA), a region of weakened magnetic field over South America and the Atlantic, is intensifying.

Jupiter, the largest planet in our Solar System, hides a past very different from its current appearance. A recent study ...

Nasa’s Europa Clipper spacecraft will loop around Jupiter on a course that will carry it by Europa 49 times over four years ...

NASA’s Europa Clipper mission is on its way to Jupiter’s icy moon, Europa, in search of alien life. Discover the cutting-edge ...

In chaos terrains like Tara Regio, the presence of strange chemicals—including table salt and carbon dioxide—suggests that ...

NASA shows how asteroids shaped Earth’s past. They still hold the power to reset life as we know it, but scientists are ready ...

“In the universe, an absolute vacuum is rare, and most of the universe is very low-density high-temperature plasma,” said Chris Impey, an astronomer at the University of Arizona. “In principle, sound ...

This week, new developments in autonomous and high-speed aviation are signaling a dramatic shift in the future of military ...

Explore NASA's cancelled Europa mission and learn why Europa is a key target in the search for extraterrestrial life.

In the hunt for exoplanets, many seek out habitable worlds. There's comfort in discovering planets that remind us of ...

KENNEDY SPACE CENTER — NASA's Europa Clipper mission on Monday launched a satellite to investigate Europa, Jupiter’s “mysterious moon ... radio signals, and magnetic sensing.