A river of harmful gas is spewing into the air around Los Angeles, and won’t be stopping any time soon.
Try to forget about this footage next time you go swimming.
A landslide that dumped 200 million metric tons of Earth went completely unseen by scientists—until now.
Poop may be the fuel of the future, and it showed up to the climate negotiations in Paris to stake its claim.
On a microscopic level, there’s an entire world of life that is totally invisible to us—and not a very friendly one at that.
A government employee’s widespread blackmail attack on college-age women—all from the comfort of his State Department desk.
In the wake of negligence that led to a tragic death, should a UCLA professor be forgiven?
The biggest diamond to crop up in 100 years has made big news—and big money. But where will it end up?
The kids are headed to Washington, and they’re demanding action on fossil fuel emissions.