When people imagine nuclear war, they think about the explosion. That’s not what kills most people. In this video, we break ...

Shonen anime is full of bomb users, but these are the strongest.

When Hunga Tonga–Hunga Haʻapai erupted, it unleashed the most powerful volcanic blast recorded in the modern era since ...

Uranium is one of the most powerful, and politically charged, substances on Earth. This deep-dive explainer traces the ...

Across the Chernobyl exclusion zone, Przewalski’s horses — stocky, sand-colored and almost toy-like in appearance — graze in ...

PTL hosts Heather Abraham and David Highfield discuss Pittsburgh culture, trending news and social media, food, sports, and ...