Air quality in the Los Angeles region has plummeted due to smoke from the ongoing wildfires. With all that smoke comes ...

Widespread celebrations were reported on Sunday in Wad Madani, a regional capital on the Blue Nile River about 85 miles/135 ...

We tested the best hand-crank radios to find out which ones could help you stay prepared in emergencies. In addition to our ...

NASA's Solar Dynamics Observatory captured an X1.1-class solar flare in multiple wavelengths. See time-lapse footage of the ...

NPR's Juana Summers talks with Jessica Yung and Emily Kwong of Short Wave about the physics of hula hooping, why some vaccines last longer than others, and a few moon launches to watch for in 2025.

Fluoridating the public water supply has been common practice for nearly 80 years in the U.S. It's an acclaimed public health ...