Explosion of Blue Origin rocket is a setback for the company and for Nasa's Moon plans.

The only well-exposed color image of the Trinity test. (Jack W. Aeby/Manhattan Project/Public Domain) We don't always get to pinpoint the exact moment the world changes. But when the New Mexico dawn ...

Nearly 80 years after the event, trinitite still has the power to amaze.

DENVER — Tiny, exploding black holes might explain one of the biggest mysteries about how the universe, in its current form, came to be. In the cosmos, matter is much more common than antimatter. But ...

A viral social media post shared thousands of times warned of an “exploding tree risk” as temperatures in the Northern Plains and Great Lakes are set to plunge below zero. But experts say the dramatic ...

Car and street surveillance cameras caught the impressive fireball on film as it lit up the night skies in northeastern China just past the stroke of midnight, local time on October 11. The fireball ...