All planets are made of gas, ice, rock and metal, and models of how planets form usually assume that these materials don't ...
What if water and hydrogen don’t stay separated inside planets like Earth and Neptune? New research from UCLA and Princeton ...
Mars may look like a dry and dusty world, but just beneath its surface lies one of the most surprising discoveries in ...
An illustration of Mars as a dry and arid world. But it wasn't always this way. Where did the red Planet's water go?. | ...
The Medusae Fossae Formation of Mars has ice deposits over 2 miles deep, potentially providing vital water resources for ...
Why are glaciers melting so fast, and why does it matter? Learn how glacier preservation is key to water security and climate ...
Scientists believe the MFF’s ice, protected by layers of dust or ash, could reveal clues about Mars' ancient, water-rich past ...
The University of Hawaii astronomer’s interest in habitable worlds began at a geothermal field in Iceland, where she and a ...
All planets are made of gas, ice, rock and metal, and models of how planets form usually assume that these materials don't react chemically with each other. But what if some of them do? UCLA and ...
University of Melbourne hydrology professor Dongryeol Ryu and his collaborator Ki-Weon Seo were on a train to visit Ryu’s ...
Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.
Big storms can strip some parts of Jupiter's atmosphere of ammonia, while leaving buried reservoirs of the gas elsewhere.