Europa, a moon of Jupiter, has long been suspected of hiding a global ocean beneath its icy surface, and University of Michigan researchers have now found the strongest evidence yet to suggest it has plumes ejecting water from its subsurface into space.
Launch is fast approaching for a $151 million, University of Michigan-led NASA satellite mission that will help improve forecasts of hurricane track, intensity and storm surge.
Is it Antarctica, or heaven?
You can eat all the chocolate and other calorie-laden foods you want. That's because a busy researcher camped on a glacier needs energy, to drill and carry 60-pound ice core samples.