From totality to tremendous light shows, our sun put on a shining performance.

Sioux Falls will see freezing temperatures this weekend, according to the NWS. Temperatures will not leave the teens or ...

Baltimore-based Constellation, the nation’s largest operator of nuclear power plants, has been awarded more than $1 billion ...

"Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine," a Jan. 2 ...

Swaths of the central, northern, and eastern United States will face subzero temperatures, freezing rain, snow, and ice.

The Quadrantids are considered by NASA as one of the best annual meteor showers, though activity is often unseen because of ...

Parts of the GTA may be enjoying glimpses of the sun during these first days of the New Year, but the past few weeks have ...

The only time (in more than 200 years on record) it snowed in the Miami, Fort Lauderdale and Palm Beach area was on Jan. 19, ...

UVA environmental scientist Kevin Grise discusses regional impacts of climate change and the fastest-warming areas.

An endangered whale was spotted off Washington carrying her calf’s deceased body over a week after the baby was first ...

Significant sleet and freezing rain may potentially affect the Ozarks and extend to the Tennessee and lower Ohio valleys, as ...

Karen Hyun, who served in both the Obama and Biden administrations and was a vice president at the National Audubon Society, ...