Learn more about Mount Etna’s most recent eruption and why 2025 had a series of activity that fascinated researchers.

Simulations suggest Neanderthals were on the brink of extinction by the time our ancestors arrived on the Iberian Peninsula.

Learn how the deepest gas hydrate cold seep ever found in the Arctic is revealing how methane moves — and sustains life — far ...

Learn more about the Freya Hydrate Mounds, the deepest known methane seep in the Arctic, and the creatures that call it home.

Learn more about the year’s first supermoon and other early 2026 astronomical events you don’t want to miss, including a ...

Learn how an underground plant is redefining what plants need to survive.

Learn why Yellowstone mysteriously does not produce sulfur dioxide, and what it means for volcanic unrest.

Learn more about the hidden molecules uncovered in animal fossils from an ancient human site, and the new view they give us ...

What's the size of the Milky Way galaxy? Learn how, depending on your definition, the size can change.

Learn why killer whales sometimes wear dead salmon on their heads, and what that might mean.

Learn more about the most exciting species found around the world in 2025, from the deep sea to the western Himalayas.

Learn how brain recordings reveal a distinct state in which conscious awareness briefly drops out — even while people remain ...