"Textbooks will need to be updated," study co-author Yohai Kaspi, a planetary scientist at the Weizmann Institute of Science ...

An elephant bone discovered in Spain may date to the time of Hannibal's battles against the Romans. A 2,200-year-old bone ...

If the building-size asteroid 2024 YR4 crashes into the moon in December 2032, the impact will produce a bright flash that ...

People searching for honey in Mozambique work with birds via a shared language in a rare case of cooperation between humans ...

Large carnivores are both clashing and coexisting in the western United States. Although wolves dominate cougars and steal ...

A surprising autopsy marked the first time a bony, supportive structure was documented in an adult human heart, medical ...

The sunspot region 4366 fired off dozens of powerful solar flares in 24 hours, including the single strongest flare since 2024. Auroras are possible later this week.

Here are the 24 images shortlisted for the Wildlife Photographer of the Year Nuveen People's Choice Award 2026.

An image of polar bears napping along the Hudson Bay coast in Canada has been shortlisted for the Wildlife Photographer of the Year Nuveen People's Choice Award 2026.

A massive blob deep under Hawaii seems to be solid and iron-rich, new research finds. This blob — scientifically known as a ...

NASA's Artemis II simulated launch is scheduled for tonight after Arctic weather forced the mission to be delayed. The first ...

A new study reveals the dramatic decrease in lead exposure in the U.S. following the establishment of the Environmental ...