Nature Geoscience

Greenland ice stores liquid water year-round

Researchers at the University of Utah have discovered a new aquifer in the Greenland Ice Sheet that holds liquid water all year long in the otherwise perpetually frozen winter landscape. The aquifer is extensive, ...

Dec 22, 2013
4.1 / 5 (11) 1 | with audio podcast

The overprotection of Mars?

A recent commentary paper published in the journal Nature Geoscience argues that planetary protection policies and practices designed to guard solar system bodies from biological contamination from spacec ...

Nov 19, 2013
4.4 / 5 (17) 16 | with audio podcast

Evidence found for granite on Mars

Researchers now have stronger evidence of granite on Mars and a new theory for how the granite – an igneous rock common on Earth—could have formed there, according to a new study. The findings suggest ...

Nov 18, 2013
4.9 / 5 (13) 0 | with audio podcast