The European Space Agency (ESA) just released some new snapshots from its Mars Express orbiter that detail the dynamic ...

Take a flight of discovery high above the stunning contrast of fire and ice as Mount Etna erupts on its snow-covered peaks in February 2025. This breathtaking drone footage captures glowing rivers of ...

Photos show that comet C/2025 F2 (SWAN) experienced a "major eruption," causing it to become temporarily brighter. However, ...

When volcanoes like Alaska’s Mount Spurr erupt, the ash can damage people’s lungs, smother crops and kill animals, and the harm can continue to spread long afterward.

This 2024 astronaut photo shows the striking colors of Iraq's Razazah Lake, surrounded by a host of strangely circular fields.

The AVO predicts this eruption will be similar to those in 1953 and 1992, which saw,' one or more explosive events, each lasting as long as a few hours, would produce ash clouds carried downwind for ...