4:56
Onetime Miracle Ingredient, Now An Environmental Problem
States across the country are holding public hearings on what to do about contamination with a class of persistent chemicals known as PFAS.
11:39
The Genetics Of Becoming An Ant Queen
Scientists found that an insulin-like gene plays a role in determining what ant becomes a queen in a colony.
9:13
Tracking Tweets To Forecast Smoky Skies
Researchers with the U.S. Forest Service say social media can help them predict smoke dangers in areas not routinely monitored for air quality.
7:52
This Dust Cloud Has A Silver Lining—Fewer Hurricanes
Why an African dust storm can mean fewer severe storms in the Atlantic.
17:02
Liquid Water Under The Martian Surface
Researchers announce a large underground lake on Mars just as the planet gets a close-up.
30:18
Adapt Or Die In The Urban Jungle
Just how and why do city mice and country mice diverge? It’s urban evolution in action.
6:48
Blissed Out On Earth’s Blingy Core
Plus, the search for virtual particles and a distant planet gets swallowed by its sun.
5:30
Massive Toxic Algae Bloom Stinks Up Florida Towns
Foul smelling algae is plaguing three Florida counties, spurred on by billions of gallons of polluted water, rising water levels, and higher temperatures.
17:34
A Dangerous Fungal Superbug In Hospitals Worldwide
There’s a new infectious yeast in town and we’re almost out of drugs for it.