As of Jan. 16, the megaberg, known as A23a, is roughly 180 miles (290 kilometers) away from South Georgia and the South Sandwich Islands, according to location coordinates from the U.S. National Ice ...

The iceberg cometh. The world’s largest iceberg is on a collision course with a British island off Antarctica, potentially jeopardizing both marine life and ships in the area.

The young Universe witnessed supernovae of unprecedented violence, marking the end of life for colossal stars. One such explosion, observed using the James Webb Space Telescope (JWST), offers ...

An intense blast of Arctic air blanketed the Mid-Atlantic and the Northeast with frigid temperatures, and a rare winter storm along the Gulf Coast.