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

The engineering lesson is simple: Sometimes the best observatory is the one already parked at another planet. When an interstellar comet was in a viewing geometry that kept Earth-based telescopes too ...

A Mars spacecraft has now been AWOL for more than a month. But NASA hasn't given up hope of restoring contact with the MAVEN ...

Scientists haven't heard from the MAVEN orbiter since December 6. It had been studying the Martian atmosphere for over a ...

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

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

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 ...

The National Aeronautics and Space Administration has lost contact with its MAVEN spacecraft, which has orbited Mars for over a decade. MAVEN, an acronym for Mars Atmosphere and Volatile Evolution, ...

Researchers uncover how Mars affects Earth’s orbit, offering new insight into the planetary forces behind ice ages.

This doesn’t mean Mars causes ice ages on its own. Orbital cycles are only part of the picture. Earth’s oceans, atmosphere, ...

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 ...