The air quality index measures PM2.5, less than 2.5 microns particles, to determine the intensity of air pollution in cities.

Jo Marchant, author of The Human Cosmos, and Smithsonian science editor Carlyn Kranking revel in auroras through the ages and ...

The Hurst Fire, which erupted Jan. 7 and was fully contained on Jan. 16, did not result in any structures being destroyed or cause any deaths, but did force the closure of the 5 and 210 freeways ...

The cause of both fires, which began while the region was under a red flag warning for critical ... Forestry Commission and Ministry of Defense. Canada has also sent dozens of reinforcements ...

The catastrophic fires in Los Angeles are far from extinguished, but the blame game is already raging. Apocalyptic images of entire communities returned to ash have been interspliced with a steady ...

Climate change has likely contributed to the unprecedented wildfires that are raging through ... gas-powered cars and light trucks by 2035. The sun may be the key to all life on Earth, but it ...

In this documentary, the artist depicts what a more just and beautiful world might look like. By Alissa Wilkinson Ke Huy Quan and Ariana DeBose play reunited former associates from a criminal ...

Hundreds of thousands of LG electric ranges that have been on the market since 2015 are being recalled after officials discovered they were tied to over a dozen fires. A slew of well-known ...

Goldie Hawn is a Hollywood actress and philanthropist, having founded children's mental health charity MindUp in 2003. Goldie is best known for her roles in movies including The First Wives Club ...

© 2025 Chicago Sun-Times Media, Inc.