Exposure to burn injuries played key role in shaping human evolution study suggests Physorg

Astronomers have discovered the first "bubble of galaxies," an almost unimaginably huge cosmic structure thought to be a fossilized remnant from just after the Big Bang sitting in our galactic…

A large swath of Earth's oceans changed color over the past 20 years—and human activity is suspected to have caused it, a new study reports.

A crucial radar antenna on a European spacecraft bound for Jupiter is no longer jammed.