In this except from the biography of J. Robert Oppenheimer, we hear from the people at the historic first test of the atomic bomb in New Mexico.

Ball lightning is a rare and little understood atmospheric phenomenon. An Alberta couple may have just caught the best ...

NGC 1786’s mixed-age stars suggest globular clusters aren’t one-generation wonders, offering fresh clues to galaxy formation far beyond the Milky Way.

India (IND) vs England (ENG), 3rd Test Match Day 2 Highlights: India lose Shubman Gill, Yashasvi Jaiswal and Karun Nair after ...

The spectacular footage, captured by local man David Wilson in Maryhill, showed the bright orange meteor soaring across the Glasgow night sky as it entered the Earth's atmosphere, leaving a trail of ...

The orange ball crested the northeast horizon behind the Heel Stone, the entrance to the stone circle, and shone its beam of light into the center of one of the world’s most famous prehistoric ...

The orange ball crested the northeast horizon behind the Heel Stone, the entrance to the stone circle, and shone its beam of light into the center of one of the world’s most famous prehistoric ...

Buildings in major cities around the world were illuminated in orange light on Friday night and Saturday, in memory of slain hostages Shiri, Ariel and Kfir Bibas, who were murdered in captivity in ...