A vast network of lakes and streams lies beneath the thick ice sheet. This water can lubricate the ice, allowing it to slide more rapidly toward the ocean. Our new research shows “subglacial ...

This probability distribution can be used as an evaluation technique since gathering the appropriate data may be time-consuming or even impossible in some cases. Such considerations come into play ...

How many alien societies exist, and are detectable? This famous formula gives us an idea. The Drake Equation, which was the agenda for a meeting of experts held in West Virginia in 1961, estimates N, ...