Human brains have been shrinking since prehistoric times, some studies suggest. Whether this is true and why it has happened ...

As Sir David Attenborough turns 100, here are 13 surprising facts about the beloved broadcaster and environmental advocate whose voice has shaped how generations see the natural world.

Artificial Intelligence 'I violated every principle I was given': AI agent deletes company's entire database in 9 seconds, then confesses Artificial Intelligence Google AI breakthrough means chatbots ...

Researchers turned hard-to-recycle plastic into hydrogen using battery acid. This circular upcycling system tackles multiple ...

Aquatic Animals Mystery of golden orb found in depths of ocean off Alaska finally solved: 'Everyone was like, What the heck? What is that?' Viruses, Infections & Disease Hantavirus infects at least 2 ...

Sign up for the latest discoveries, groundbreaking research and fascinating breakthroughs that impact you and the wider world direct to your inbox. Feed your ...

Traumatic experiences can cause memory problems, and estrogen may be a key factor that shapes the brain's resilience against ...

Sign up for the latest discoveries, groundbreaking research and fascinating breakthroughs that impact you and the wider world direct to your inbox. Feed your ...

Three people have died and four more have fallen ill on a cruise ship in the Atlantic Ocean, and hantaviruses are confirmed ...

Astronomy Hubble revisits stunning Trifid Nebula after 30 years, and spots a growing jet of energy — Space photo of the week Space Exploration Can NASA and SpaceX really build a moon base in the next ...

Astronomy Astronomers map one of the largest structures in the universe, hidden behind the Milky Way's 'Zone of Avoidance' Astronomy Hubble revisits stunning Trifid Nebula after 30 years, and spots a ...