Billions of years ago, it rained on Mars. The water collected in valleys and rivers, filled and spilled over the rims of craters, and was funneled into canyons, perhaps even […]
Billions of years ago, water flowed across Mars. Most scientists agree the red planet had rivers. But did those rivers flow into an ocean? New research from the University of […]
The discovery of more than 15,000 kilometres of ancient riverbeds on Mars suggests that the Red Planet may once have been much wetter than previously thought.
A new study of radar experiment data from the Cassini-Huygens mission to Saturn has yielded fresh insights related to the makeup and activity of the liquid hydrocarbon seas near the […]
The rover has arrived at an area that may show evidence liquid water flowed on this part of Mars for much longer than previously thought.
New analysis of data from the Curiosity rover reveals that much of the craters on Mars today could have once been habitable rivers.
Evidence left in rocks is leading scientists to rethink what watery environments looked like on ancient Mars.
Favorable conditions for life on Earth are enabled in part by the natural shuttling of carbon dioxide from the planet’s atmosphere to its rocky interior and back again. Now Stanford […]
