Comet ATLAS (C/2024 G3) came within 8.3 million miles of the sun on January 13 as it reached its perihelion, and is now disintegrating.

NASA astronaut Don Pettit has captured another remarkable shot, this one showing the Betsiboka River estuary in Madagascar.

Milwaukee has long served as the center of speed skating in the United States, but it will also be a center for the world in just one short week.

the Pettit National Ice Center was packed with skaters Monday. Some said it was much warmer inside the icy facility than outside.

Since snowfall is so rare in the South, many of these states aren't equipped with plows or salt. That's where an Indiana ...