Mars may once have had a relatively warm and wet climate conducive to flowing water, rain and snow, producing a terrain much ...

Billions of years ago, Mars was warm, wet, and capable of sustaining liquid water on its surface. Scientists have long ...

NASA's Curiosity rover has found iron-rich carbonates on Mars — a major clue that the Red Planet used to be habitable.

Here’s the latest dirt on Mars. NASA’s trusty Curiosity rover, which has been exploring the so-called red planet for years, just unearthed something huge — a stash of carbon-rich carbonate minerals ...

"What we're trying to do on Earth to fight climate change is something that nature may have already done on Mars," he said. "Learning about the mechanisms of making these minerals on Mars helps us ...

China is making final preparations for the launch of a three-person replacement crew for its orbiting space station that will ...

NASA's Curiosity rover landed on Mars on Aug. 5, 2012, and has travelled more than 34 kilometres on the Martian surface. The discovery of carbonate suggests that the atmosphere contained enough carbon ...

Mars Express captures images of Acheron Fossae, revealing the Red Planet’s split terrain—ancient cratered highlands and ...

scientists believe similar layers across the planet could have trapped up to 36 millibars' worth of atmospheric carbon dioxide — enough to dramatically change Mars' climate.

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

Elon Musk has served as a heat shield, or lightning rod, throughout Trump’s tumultuous and historic second first 100 days.

Margo Mosher, global head of sustainability for Mars Veterinary Health, discusses the company’s use of wind farming and other ...