New research shows that dry ice blocks, not water or life, may be responsible for the mysterious gullies carved into Mars’ ...

Now, as detailed in a new paper published in the journal Geophysical Research Letters, Utrecht University Earth scientist ...

Blocks of frozen carbon dioxide sliding down Martian dunes may have carved the planet’s strange gullies, mimicking the work ...

For adventurers who’ve checked off Earth’s extremes, a new frontier offers an opportunity to be part of history.

NASA’s Perseverance rover has once again delivered a striking glimpse into the Martian environment, capturing a delicate ...

Blocks of carbon dioxide ice appear to carve mysterious gullies on Mars as they melt down dune slopes and blast away sand.

On a day like any other, astronomers peered into the depths of space and found something utterly perplexing on the Martian ...

With its hills and distant mountains, the landscape seems somehow familiar yet at the same time eerily alien. The striking image was captured just recently by NASA’s Curiosity rover as it continues ...

The research described in this paper gives proof of the assumption, previously made by other researchers, that blocks of CO2 ...

CO₂ ice blocks on Mars may dig gullies as they slide and sublimate in the thin atmosphere. In lab experiments, scientists ...

Dust devils form when the planet’s surface heats up, pushing hot air close to the ground rapidly up through cooler air above.