Citizen scientists using the Kilonova Seekers platform spotted a stellar flash 2,500 times brighter than before, allowing astronomers to identify the exploding cataclysmic variable GOTO0650 within ...

Two lava flows descend Mount Etna during ongoing eruptive activity near Nicolosi, Catania, Italy, Tuesday, Aug. 26, 2025.

Dotsero is still technically active and the youngest volcano in Colorado. The United States Geological Survey defines “active ...

Terrified tourists were seen scrambling for cover as they were pelted with lava from an exploding volcano in Guatemala.

Informed by science from the Smithsonian Astrophysical Observatory and astronomers worldwide, this “documentary that you can walk through” visualizes the cosmos in a 3-D introduction to the universe ...

A trailer loaded with fireworks erupted in flames along a Tennessee interstate Saturday night, sending pyrotechnics shooting across the roadway and forcing authorities to temporarily shut down traffic ...

The clock is ticking for President Donald Trump to get a deal done with Iran. Or maybe it’s the other way around: Iran could be dealing with a ticking time bomb – in its own oil wells! With just days ...

DENVER — Tiny, exploding black holes might explain one of the biggest mysteries about how the universe, in its current form, came to be. In the cosmos, matter is much more common than antimatter. But ...

Have you ever been drifting off to sleep when suddenly you hear what sounds like a gunshot, a door slamming, or an explosion inside your head? You jolt awake, heart pounding, sit upright in bed, but ...

Helgi Hjorleifsson, a firefighter, is a leader in a national experiment to steer rivers of lava away from important sites. Some called it crazy, but it worked. By Amelia Nierenberg and Egill Bjarnason ...

The DMV is experiencing a rare stretch of extreme heat that will impact Fourth of July events. First Alert Weather is tracking the latest by Sadie Chafe and Kevin Kotwas Reporter Paul Linnman and ...