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.

Nearly 300,000 residents of a US city have been told to prepare for a volcano that 'is about to erupt.' ...