Evolutionary expert Charles Darwin and others recognized a close evolutionary relationship between humans, chimps and gorillas based on their shared anatomies, raising some big questions: how are ...

The skeletal remains of a Roman-era couple reveal the pair has been holding hands for 1,500 years. Italian archaeologists say the man and woman were buried at the same time between the 5th and 6th ...

Captured through the powerful lens of X-ray telescopes, the ethereal expanse of a pulsar wind nebula is revealed in unprecedented detail. Reading time 2 minutes Move over, Pillars of Creation—there’s ...