NASA still hasn't heard from its MAVEN Mars orbiter, and the spacecraft appears to be spinning in an odd way as well.

NASA’s Mars Reconnaissance Orbiter (MRO) officially went into service above the Red Planet in November 2006. The spacecraft ...

NASA has lost contact with one its three spacecraft orbiting Mars, the agency announced Tuesday. Meanwhile, a second Mars ...

This could be the end of the orbiter that studies the Red Planet’s atmosphere and relays communications between NASA and its ...

After nearly 20 years on the Red Planet, NASA's Mars Reconnaissance Orbiter (MRO) has snapped its 100,000th image of the ...

NASA’s Mars Reconnaissance Orbiter (MRO) has been flying our the red planet for the last 20 years, beaming back images of its ...

Two of NASA's giants of cosmic discovery, including a rover that launched from Florida, have been named among Time's best ...

Maven, an acronym for Mars Atmosphere and Volatile Evolution, abruptly stopped communicating with ground stations on Dec. 6.

NASA has lost contact with its MAVEN spacecraft that has been orbiting Mars for more than a decade. Here's what we know.

Examination of the signals from NASA's MAVEN indicates that the Mars orbiter is in trouble. The spacecraft is rotating and in ...

NASA has lost contact with a spacecraft that's been orbiting Mars for more than a decade ...

Something happened to the probe on the far side of the Red Planet.