A pair of 2021 satellite photos highlight an unusually heavy snowfall in Hawaii that covered the summits of the volcanoes ...

Kīlauea has been erupting episodically within the summit caldera since Dec. 23, 2024. Its USGS Volcano Alert level is WATCH.

Beneath Yellowstone lies a magma reservoir, pulsing with molten and superheated rock and exsolved gases. Scientists have long ...

Olive Mullet reviews the book 'Adventures in Volcanoland' by Tamsin Mather in the latest Up and Down the River column ...

Researchers from the University of Oxford's Department of Earth Sciences have helped to reveal the inner workings of Bolivia's "zombie" volcano ...

Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that most ...

In northeastern California, the Upper Pit River undulates through evergreen forests, wet meadows and rugged mountains. It’s ...

where NASA astronauts have trained for navigating lunar landscapes and where water seeps through the porous surface into expansive underground aquifers. The landscape around the volcano includes ...

In an interview with ThePrint, physicist Yogendra Narain Srivastava discusses his radical new theory of black holes and a ...

PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung ...

Aurora borealis set to make display 'visible to the naked eye' amid solar storm - but it's the last one for a while ...