'Forever chemicals' could be in nearly half of U.S. tap water, a federal study finds
National
1 year ago
At least 45% of the nation's tap water could be contaminated with at least one form of PFAS known as...
USGS
After another earthquake in Turkey, what scientists know about aftershocks
International
1 year ago
Monday another earthquake struck southeastern Turkey, near the Syrian border. This time, the quake r...
No, you can't predict earthquakes, the USGS says
International
1 year ago
No scientist has "ever predicted a major earthquake," the U.S. Geological Survey says. It's a point ...