Mouse mummies point to mammalian life in 'Mars-like' Andes

The dry, wind-swept summits of volcanoes in the Puna de Atacama of Chile and Argentina are the closest thing on Earth to the surface of Mars due to their thin atmosphere and freezing temperatures. At their extreme elevations ...

Hidden weaknesses within volcanoes may cause their collapse

Lava domes form at the top of many volcanoes when viscous lava erupts. When they become unstable, they can collapse and cause a hazard. An international team of researchers has analyzed summit dome instabilities at the Merapi ...

Decoding the role of CSB protein in DNA repair

Using the Summit supercomputer at the U.S. Department of Energy's (DOE's) Oak Ridge National Laboratory (ORNL), a Georgia State University (GSU) research team has revealed the structural mechanism of the Cockayne Syndrome ...

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