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

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 ...

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

NASA is spending this week trying to rouse a veteran Mars orbiter that has not answered a single call in more than a month, a ...

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

Add Yahoo as a preferred source to see more of our stories on Google. One of NASA’s workhorse spacecraft in orbit around Mars has fallen silent, leaving agency personnel scrambling to troubleshoot the ...

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 ...

Scientists watched a solar flare grow from tiny magnetic sparks into a violent plasma-raining avalanche on the Sun.

CAPE CANAVERAL—NASA plans to resume the search for a wayward Mars science spacecraft that has not been heard from since early December. The Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft ...

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, ...