Lava domes form at the top of many volcanoes when viscous lava erupts. When they become unstable, they can collapse and cause a hazard....

A first-of-its-kind study looking at surface meltwater lakes around the East Antarctic Ice Sheet across a seven-year period has found that the area and...

The Arctic is rapidly losing sea ice, and less ice means more open water, and more open water means more gas and aerosol emissions...

It looks like fireflies flickering in the darkness. Slowly, more and more amass, lighting up the screen in large chunks and clusters. But this is...

Helium-3, a rare isotope of helium gas, is leaking out of Earth's core, a new study reports. Because almost all helium-3 is from the...

Mysterious giant jars that may have been used for burial rituals have been unearthed across four new sites in Assam, India. The discovery comes...