Experiments suggest that processes in the interior of the moon could keep it swathed in an atmosphere that should otherwise ...

Saturn surpasses Jupiter with 128 newly discovered moons, becoming the planet with the most moons in our solar system.

NASA and SpaceX Crew-10 docks at ISS, set to bring back stuck astronauts Sunita Williams and Butch Wilmore. SpaceX and NASA ...

Multiple people familiar with the White House proposal said cuts to NASA's "Science Mission Directorate" could be as high as ...

NASA’s twin Voyager probes, which launched in 1977, are the longest-running missions to send data home. But as their power ...

In an effort to conserve Voyager 2's dwindling energy and extend the spacecraft's mission, NASA has shut down another of its ...

The largest, Titan, is bigger than the planet Mercury, while the smallest is no larger than a sports arena, according to NASA. Seven of Saturn's moons are so bright that they are visible from ...

This artist’s concept depicts a small rover – part of NASA’s CADRE (Cooperative Autonomous Distributed Robotic Exploration) technology demonstration headed for the Moon – on the lunar surface. Motiv ...

The view was acquired on Sept. 14, 2017 at 19:59 UTC (spacecraft event time). The view was taken in visible light using the Cassini spacecraft wide-angle camera at a distance of 394,000 miles (634,000 ...

Credit: NASA/Johns Hopkins APL/Steve Gribben NASA’s upcoming EZIE mission will use three small satellites to study electrojets — powerful electrical currents in the upper atmosphere linked to auroras.