Most of the U.S. volcanoes that have been making themselves known since spring woke up a bit, shook themselves off and then ...

The concept isn’t hypothetical. Tephra layers in Icelandic peat cores show that eruptions soared six-fold between 12,000 and ...

The ‘Cable Cowboy’ Battles a Giant Gas Station for the Soul of the West The best way to respond to a compliment—‘it’s not ...

Snowshoeing on Kīlauea? High fountain episodes pose new challenges to monitoring - Features | Hawaii Tribune-Herald ...

In a stunning display of nature’s raw power, the eruption of the Hunga Tonga-Hunga Ha’apai volcano has left scientists and the world in awe. What was one of the most violent volcanic eruptions in over ...

A 2.35-billion-year-old Moon rock that fell to Earth in Africa is rewriting what we know about lunar volcanism. This rare meteorite, studied by UK scientists and unveiled at a major geochemistry ...

As executive director of the Association of National Park Rangers, which represents both current and former employees, Wade was in charge of most budgetary decisions. He leaned back in his leather ...

Tim Weed's expansive story of a dying population desperate to carry on begins with a sea journey to find fertile survivors.

Three cities in Russia, one slum in India, and even Greenland, which Donald Trump is obsessing over, make it to this round-up ...

NASA's Curiosity rover reveals that the Sun may be responsible for Mars' transformation into a lifeless desert, despite its Earth-like characteristics.

A new map shows hidden Martian rivers stretching thousands of miles, offering fresh evidence of a warm, wet ancient Mars.

The Iliamna volcano, located near the Cook Inlet in southern Alaska, last erupted in 1867, but would still rumble every few ...