On the Red Planet, aurorae glow green because the charged particles collide with oxygen atoms high above Mars. They may be ...

Red Mars meets bright Spica in the sunset sky this week. Mars will shine close to the blue star Spica at sunset on Sept. 13, but you'll need a clear view of the western horizon to catch the colorful ...

The Griffith Observatory in California had a great view of the Mars-Moon occultation on Dec. 7, 2022. See the Red Planet slip ...

A new NASA-backed study suggests alien civilisations could eavesdrop on Earth's space transmissions, offering a new approach ...

The agency’s scientists are still not saying they found fossils of Martian microbes, but analysis of the specimen collected ...

A new book explores how Americans came to believe in an advanced Martian civilization at the turn of the twentieth century.

The Red Planet's interior has not changed much since its early formation, preserving features that would have been erased on a planet such as Earth.

On the evening of September 13, 2025, a stunning astronomical event will light up the western horizon as Mars, the Red Planet ...

NASA’s Perseverance rover found possible signs of ancient life in rocks on Mars, keeping scientists up at night.

In 1906, the New York Times ran the headline, “There is life on the planet Mars.” It was based on the work of Percival Lowell, a professor who was convinced Mars contained a series of irrigation ...

Elon Musk and Jeff Bezos have spent two decades and large portions of their exorbitant wealth creating new space technologies. Their plan is to reshape how humans live.