Volcanoes inspire awe with spectacular eruptions and incandescent rivers of lava, but often their deadliest hazard is what ...

Voyager 1, shown in this illustration, has operated for decades thanks to a radioisotope power system. NASA via AP Benjamin Roulston, Clarkson University Powering spacecraft with solar energy may not ...

The European Space Agency’s astronaut cohort includes a parastronaut, as part of a feasibility project. AP Photo/Francois Mori Jesse Rhoades, University of North Dakota and Rebecca Rhoades, University ...

If it erupted today, it's thought Yellowstone in the northwestern United States could cause a prolonged nuclear winter and ...

In the summer of 1831, people across the Northern Hemisphere witnessed a surreal transformation in the sky. The Sun appeared ...

Volcanic ash can also wreak havoc on infrastructure by clogging water supplies, short-circuiting electrical systems and ...

Ash clouds are made of tiny particles that were lofted into the atmosphere from a volcanic eruption and can have a huge ...

Mount Kanlaon, an active volcano located on Negros Island in the central Philippines, erupted early Tuesday morning, sending a massive ash plume high into the sky and prompting immediate safety ...

Mount Kanlaon in the central Philippines erupted violently on Monday, April 8, 2025, shooting ash and hot gases nearly two miles into the sky. The powerful blast forced emergency evacuations ...

Filipino-American Miss Universe 2022 R’Bonney Gabriel shared a video comparing her adventurous journey to Mount Pinatubo with her peaceful destination. The half-Pinay on Tuesday, April 8, posted a ...

R’Bonney Gabriel has kept in touch with Kuya Ramil, her Aeta hiking guide during her trip to Mount Pinatubo. In her Instagram Stories, Miss Universe 2022 posted a photo of the two of them at the ...