The image above shows a striking cloud pattern sculpted by gravity waves, which are common ripples in both Mars' and Earth's ...

An astronomer is suggesting that Mars once had a large moon that exerted enough force to create a large bulge on its surface.

Newly released images of Mars reveal a "smiley" salt deposit on the Red Planet's surface. A related study suggests that ...

A Mars scientist shares the inside story of the NASA Curiosity rover's poignant first photo of Earth and Mars moon Phobos ...

Watching for changes in Mars' orbit over time could be new way to detect passing dark matter, according to researchers.

This discovery indicates that formaldehyde contributed to the formation of organic matter on ancient Mars, implying that bio-important molecules such as sugars and ribose (a component of RNA, which is ...

Martian Cloud Atlas unveils stunning atmospheric phenomena on Mars, offering valuable data on the clouds, storms, and weather ...

Mars is a place of mysteries. Was it ever—or is it now—home to life? Why did it lose its magnetic field, allowing the solar wind to claw away its once-abundant atmosphere? And then there’s ...

Mars today (Sept. 17) reached inside its own sprawling organization to name Daniel Calderoni CEO of its Kind North America ...

Miley Cyrus is being sued by a company alleging she copied Bruno Mars. In a lawsuit filed in Los Angeles court Monday, Tempo Music Investments alleged Cyrus copied elements of Mars' track "When I ...

Mars was once a watery world, with lakes, rivers and a shallow ocean similar to those on Earth. But somewhere between 2 billion and 3 billion years ago, the water dried up after severe climate change.

In searching for potential dangers humans would face on a long Mars mission, scientists are leaving no stone ...