New parent? Night shift? New analysis suggests ideal nap strategy to survive all-nighters

Lions on the brink -- New analysis reveals the differing threats to African lion populations

Every morning and afternoon, like clockwork, the surface of the Moon trembles with tiny "moonquakes." Now, new analysis of seismic activity on the Moon has characterized these events and discovered that some of them are not what they seem.

Rich Nations Owe $192 Trillion for Causing Climate Change, New Analysis Finds