
Science & Technology
Close encounters of a tidal kind could lead to cracks on icy moons
Until now, it was thought the cracks on icy moons such as Pluto’s Charon were the result of processes like plate tectonics. But new computer models suggest that the pull exerted by another object might have been the cause.

Science & Technology
First 3-D image of structure below Sierra Negra volcano created
Home to some of the most active volcanoes in the world, researchers now have a better picture of the subterranean plumbing system that feeds the Galápagos volcanoes.

University News
Ebinger Named Geophysical Fellow
The American Geophysical Union is honoring Ebinger for her “fundamental work on the evolution of continental rifts toward seafloor spreading in East Africa and Afar.”