The University of Hawaii astronomer’s interest in habitable worlds began at a geothermal field in Iceland, where she and a ...

Safety scientists are speeding the invention of materials to help harvest water from air, capture carbon and produce hydrogen ...

Snow in the Rockies now silently carries toxic metals from mines, revealing long-range pollution by winter storms.

Key takeawaysA new UCLA-led study shows that the 2022 eruption of underwater volcano Hunga Tonga–Hunga Haʻapai did not warm ...

Among the most fascinating phenomena are gamma rays, the most energetic form of electromagnetic radiation. Recently, ...

When you think of Iceland, the image of serene landscapes with sprawling glaciers and fiery volcanoes might come to mind. But ...

UCLA researchers say California and other states aren't recycling enough water. They recommend reusing much more to ease ...

Fires and smoke foul the air. Toxins seep into the earth and water. Habitats for wildlife disappear. Experts call it ecocide.