While Haleakala hasn't erupted for hundreds of years, that doesn't mean it won't.

Yosemite National Park is one of the most visited sites in the country, but this underrated California alternative is just as incredible.

A pyroclastic flow burst from Mount Etna’s summit on 2 June 2025 and raced down the volcano’s western flank while a ...

The plumbing systems of volcanoes are vast and complex. But they aren't consistent, even in the same volcano. A Cornell-led ...

The U.S. government is using Shield A's Hivemind software to power more affordable military drones. The war in Iran is accelerating the need for lower-cost weapons as Iranian drones wreak havoc on ...

Founders: Ryan Tseng, Brandon Tseng, Andrew Reiter CEO: Gary Steele Launched: 2015 Headquarters: San Diego, California Funding: $3.5 billion Valuation: $12.7 billion Key Technologies: Artificial ...

Campi Flegrei, a volcanic caldera west of Naples, is speeding toward a transition within the next decade, a new study suggests, but researchers can't yet say whether that transition will be an ...

Iran’s top security official unleashed a fiery anti-US speech in Moscow, declaring the “feast of vampires” was over after ...

A volcano is erupting under the ocean in the Bismarck Sea, prompting warnings of possible tsunamis from authorities as ash and smoke billow into the sky. Papua New Guinea authorities have warned of ...

Russia is signaling that its war machine is far from slowing down. Right after unleashing one of the largest combined air assaults of the war, Russian Defence Minister Andrei Belousov has made a ...