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.

Each week, we showcase a different astonishing artifact that gives us new insight into how our ancestors lived. A chance ...

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

Despite their similarities, "lions and tigers are not each other's closest relatives," Tseng said. Tigers are more closely ...

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 ...

This week's science news was filled with awe-inspiring medical breakthroughs, including the story of a risky surgery that saved an unborn baby from a rare lung disorder at just 25 weeks gestation.

Ancient armies fought with a variety of weapons, each shaped by the materials, tactics and cultures of their time. From swords to guns to catapults, each weapon played a unique role in the military ...

Archaeologists think a broken bronze cup found in Spain was made for a soldier as a memento of his time stationed at ...

A squad of new AI algorithms called GAME could help astrophysicists take a more accurate reading of the universe’s behavior, ...

A startup is experimenting with data centers powered by lab-grown human neurons, testing whether living cells can offer a ...

According to The Metropolitan Museum of Art, which has the statue in its collection, the llama stands about 2 inches (5.1 ...

Astronomy Astronomers map one of the largest structures in the universe, hidden behind the Milky Way's 'Zone of Avoidance' Octopuses 'Kraken' octopus that lived at the time of the dinosaurs was a ...