"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 ...

NASA has delayed the Artemis II launch until March at the earliest after engineers discovered hydrogen leaks during last ...

Men's heart health tends to decline earlier in life, and the difference is driven largely by coronary heart disease, which ...

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

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

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.

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 ...

The first false-color image from ESA's newly operational Biomass satellite shows off a unique perspective of the rainforests, grasslands and wetlands surrounding a winding river in Bolivia.

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

These chemical oddities may explain why Earth seems to be deficient in certain elements — and could prove useful in catalysts ...