Could a spark no more than a few millimeters long change the way humans explore Mars? First direct evidence that the ...

Over more than a decade at Mars, the orbiter revealed how the solar wind strips away the planet’s atmosphere — and why the ...

NASA has ended its MAVEN mission after losing contact with the spacecraft after an 11-year exploration of Mars’ atmosphere and climate.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. An illustration shows an ...

A phenomenon, thought impossible on Mars, compresses its atmosphere like squeezing a tube of toothpaste. Dubbed Zwan-Wolf, ...

It's not entirely clear how neighboring planet Mars went from a presumably life-supporting planet to a place as dead as all others in the solar system. We do know, however, that whatever water and ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Mars' missing atmosphere may be locked up in the planet's clay-rich ...

MAVEN was the first successful mission designed to study the atmosphere of Mars. It also became a vital node of NASA’s ...

To make up for Maven's lost relay capacity, Mars Odyssey, Mars Reconnaissance Orbiter, and European orbiters have adjusted their operations. NASA also plans a new Mars Telecommunications Network in ...

Mars wasn't always the cold desert we see today. There's increasing evidence that water once flowed on the red planet's surface, billions of years ago. And if there was water, there must also have ...

During recent observations from the ESA Mars Express spacecraft in orbit around Mars, methane was detected in its atmosphere. Whilst it is too early to draw any conclusions on its origin, exciting as ...