While Earth's slowdown is not noticeable on human timescales, it's enough to work significant changes over eons. One of those ...

Jupiter, roughly 562 million miles from Earth today, has nearly 100 moons. But Batygin and his collaborator Fred Adams' research focused on two of the smaller ones, Amalthea and Thebe. Both are inside ...

A new Archaeopteryx fossil with soft tissue reveals flight features and offers fresh support for Darwin’s theory of evolution ...

Over thousands of years, humans from Eurasia trekked more than 12,400 miles to eventually reach the southernmost tip of South America, a new genetic investigation suggests ...