NASA is approaching a decisive moment on a Mars telecommunications orbiter that could shape the future of robotic and human ...

What everyone agrees on is that NASA needs a new spacecraft capable of relaying communications from Mars to Earth. This issue ...

NASA Is Sending One Final Signal to Rescue Its Silent Mars Orbiter After a Month of Silence ...

A Mars spacecraft launched from Cape Canaveral, Florida, has been AWOL. But NASA hasn't given up hope of restoring contact ...

MAVEN was built to last in orbit until 2030 — that's not looking likely anymore.

Even though the Red Planet's atmosphere is thin, wind is still one of Mars' most relentless sculptors.

A Mars spacecraft that has been orbiting the red planet for more than a decade has now been AWOL for more than a month. NASA first lost contact with its MAVEN orbiter at the beginning of December.

NASA has lost contact with a spacecraft that has orbited Mars for more than a decade. Maven, an acronym for Mars Atmosphere and Volatile Evolution, abruptly stopped communicating with ground stations ...

NASA has lost contact with its MAVEN spacecraft that has been orbiting Mars for more than a decade. The orbiter, one of three zooming around Mars' atmosphere, had been working as expected before it ...

It’s a virtual mission to Mars. Our first mission to Mars may still be a ways off, but people can take a virtual tour of the Red Planet thanks to a brand new video by the Mars Express Orbiter. People ...

An artistic illustration of the MAVEN orbiter and Mars NASA / GSFC After 12 years in space, the Mars Atmosphere and Volatile EvolutioN (MAVEN) orbiter has fallen silent, with NASA scientists back on ...

New evidence of ancient rivers suggests Mars may have been a "blue planet," thanks to an ocean spanning its entire northern ...