A mile-wide asteroid known as 2005 UK1 will safely pass Earth on Jan. 12, 2026, at 32 times the moon’s distance, posing no ...

Asteroid impacts with global consequences are vastly rarer, especially compared to the frequency with which they appear in ...

For a long time, the end of the Ice Age felt like a slow fading rather than a sharp break. Mammoths vanished. Old ways of ...

New evidence suggests that a comet explosion over North America may have triggered a massive wave of destruction nearly ...

BUCKS COUNTY, PA — A "catastrophic" explosion at a nursing home just outside of Philadelphia killed at least two people, injured 20 others, and left the facility partially collapsed on Tuesday, ...

An explosion at a Pennsylvania nursing home killed at least two people and left multiple elderly residents and staff members trapped inside — as firefighters rushed to battle the flames Tuesday ...

A thunderous explosion Tuesday at a nursing home just outside Philadelphia killed at least two people, collapsed part of the building, sent fire shooting out and left people trapped inside, ...

Two women were killed in a suspected natural gas explosion Tuesday at a Pennsylvania nursing home, where part of the building collapsed and trapped some prone, immobile residents inside, officials ...

A powerful explosion at a nursing home outside Philadelphia killed at least two people, collapsed part of the building and left others trapped inside, authorities said. Pennsylvania Gov. Josh Shapiro ...

A thunderous explosion Tuesday at a nursing home just outside Philadelphia killed at least two people, collapsed part of the building, sent fire shooting out and left people trapped inside, ...