UTEP professor's study may lead to solutions for overeating

Birds can 'read' the Earth's magnetic signature well enough to get back on course

ExoMars discovers new gas and traces water loss on Mars. Sea salt embedded in the dusty surface of Mars and lofted into the planet's atmosphere has led to the discovery of hydrogen chloride. The spacecraft is also providing new information about how Mars is losing its water.

New insight into protein structures that could treat Huntington's disease