Scientists Can't Agree If We're Really In A Mass Extinction
Increased extinction rates and population losses might be signs of another mass extinction. But some researchers are doubtful.
LEARN MOREEven an asteroid impact is no match for the resilient, microscopic species.
See the first photos of the tiny twin pups, the first babies born to the famous groundhog and his mate, Phyllis.
An autopsy report showed that Flaco had contracted pigeon herpes and had been exposed to four types of rat poison prior to his death.
State fish and wildlife wardens searched for the mountain lion in the Georgetown area of El Dorado County.
April may not have many big sales weekends, but you can still score some great deals on outdoor items and spring cleaning products.
The fundraiser at the Radio City Music Hall set a record for a political event, according to the Biden campaign.
Coopersmith, a career diplomat and UNESCO Goodwill Ambassador, served as the U.S. representative to the U.N. among other posts.