The unusual specimen raised eyebrows because it appeared capable of causing levitation. An official investigation has not ...

A team of scientists from Johns Hopkins University has shed new light on a mysterious excess of gamma light coming from the center of the Milky Way. The source of excess gamma-ray radiation, known as ...

Across the world’s oceans, hydrophones are picking up intricate patterns of clicks, whistles, and pulses that do not map neatly onto any human language. Researchers are now treating these underwater ...