Flowing down rivers are clues to how our whole planet works
Scientists investigate the avalanche of winds known as piteraqs
Exploring the secret life of endangered leatherback turtles
Sheri White is a Ph.D. candidate in the Department of Geology and Geophysics. While once dreamed of being an astronaut, Sheri now sets her sights down instead of up-some 2,500 meters down to deep=sea hydrothermal vents. When she's not at sea or in front of her computer, she is a force to contend with on the rugby pitch.