Researchers have discovered giant DNA structures in oral bacteria, and data hint they could influence the function of your ...

Researchers incubated permafrost samples from Alaska at different temperatures and found that microbes from the last ice age ...

Three-quarters of the world's drought-prone areas are at risk of extreme water shortages — known as "day zero droughts" — ...

Chunks of river ice tore down trees after a landslide caused a tsunami in the Yukon in December. A landslide into a river in ...

A new AI tool reveals that Campi Flegrei experienced more than 54,000 earthquakes between 2022 and 2025. By mapping these ...

Want to try luck with our previous crossword puzzles? The most recent ones can be found below, but you can access the full ...

Researchers have identified a massive red supergiant on the brink of supernova in images from the James Webb Space Telescope, ...

First spotted decades ago but largely forgotten, a newly named form of diabetes stems from undernutrition and is thought to ...

Columbus wasn't the first European to reach the Western Hemisphere; the Vikings had landed in Newfoundland about 500 years ...

The Hubble Space Telescope reveals how color filters tease out the life cycles of stars in spiral galaxy NGC 6000 — while a ...

There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?

The metal-coated asteroid Psyche may have had eruptions of molten iron and nickel on its surface. This situation was more likely if the space rock is made of the same chemicals as metal-rich ...