Everyone knows that Earth is capable of providing beautiful, snowy landscapes, but it isn't unique in that. It snows on Mars, too, but there's a bit of a twist.

Scientists had previously theorized that Mars was able to hold on to its liquid water without it freezing despite its distance from the sun thanks to an excess of hydrogen in its atmosphere.

NASA researchers have identified geological structures on Mars that are unlike anything found on Earth. From spider-like ...

New Paper Examines the Elusive Nature of Liquid Brines on Mars Dec. 16, 2024 — The combination of low temperature, atmospheric pressure and water vapor pressure on Mars means any liquid water ...

"Early Mars is a lost world, but it can be reconstructed in great detail if we ask the right questions," Wordsworth said. "This study synthesizes atmospheric chemistry and climate for the first ...

"Early Mars is a lost world, but it can be reconstructed in great detail if we ask the right questions," Wordsworth said. "This study synthesizes atmospheric chemistry and climate for the first ...

On Mars, which has a thin atmosphere, the air pressure even at the surface is less than a hundredth of that at Earth's sea-level. The boiling temperature of water on Mars is actually lower than ...

“Early Mars is a lost world, but it can be reconstructed in great detail if we ask the right questions,” Wordsworth said. “This study synthesizes atmospheric chemistry and climate for the ...