MAVEN (Mars Atmosphere and Volatile EvolutioN) is one of only three NASA missions currently in operation around Mars, and one ...

One of NASA’s workhorse spacecraft in orbit around Mars has fallen silent, leaving agency personnel scrambling to ...

MAVEN has circled Mars for more than a decade, exploring the planet and relaying data from robots on the surface.

Since the accident Russia’s main space corporation, Roscosmos, has been assessing plans to repair the Site 31 launch site and ...

Dust devils on Mars form when air near the warm surface heats up and rises through cooler surrounding air, causing nearby air ...

Cradled in the nose of a high-altitude research airplane, a new NASA sensor has taken to the skies to help geoscientists map ...

After a yearslong series of setbacks, NASA's Escape and Plasma Acceleration and Dynamics Explorers, or ESCAPADE, mission has ...

The 84-foot-diameter space rock—dubbed "2025 XM"—is hurtling through the solar system at a zippy 9,753 miles per hour.

While scientists examine the comet's chemistry, telescopes across the solar system are capturing dramatic new images. NASA's ...

NASA astronaut Jonny Kim and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky landed on Russia's Soyuz MS-27 on Dec.

An AI start-up has found a vulnerability in security software protecting NASA's ground control communications with satellites ...

The president withdrew Jared Isaacman’s nomination to lead the space agency in June, but senators of both parties appeared ...