NASA's MAVEN Mars mission ended after 11 years, having revealed how the planet lost its atmosphere and served as a key ...

The images were taken by the High Resolution Stereo Camera (HRSC), one of eight instruments aboard Mars Express.

An international team of scientists has identified a completely new type of rock from the red planet and, for the first time, ...

Europe's Mars Express orbiter recently imaged a huge valley system on the Red Planet — and dust devils dot the alien ...

Billions of years ago, environmental conditions on Mars were significantly more hospitable than they are today. Our ...

Earth garnet has a glowing red hue. Mars garnet is a little... different. (Minakryn Ruslan/iStock/Getty Images Plus) Cracking ...

The rusty world is full of mysteries—and some of the solar system's most extreme geology. Learn more about Earth's smaller, colder neighbor.

NASA just declared its MAVEN Mars orbiter dead after a dozen productive years circling the Red Planet. Here's the fate that awaits the probe.

Viking 1 kicked off the search for Martian life 50 years ago. Now NASA’s shifting priorities are putting the quest in limbo.

Looking for a sky event this week? Check out our full Sky This Week column. June 4: Jupiter passes south of Pollux Now that the Red Planet is rising roughly an hour before the Sun, let's check in on ...

During his inaugural address on January 20, 2024, President Donald Trump indicated he will prioritize U.S. space endeavors focused on Mars. While NASA has a long history of Martian exploration, ...