The Biden administration is keeping protections in place for more than 2,000 grizzly bears in Western states despite requests to lift the safeguards

New research shows about a quarter of animals living in rivers, lakes and other freshwater sources are threatened with extinction

A new study finds about a quarter of freshwater animals are threatened with extinction

Egypt has unveiled several discoveries near the famed city of Luxor including ancient rock-cut tombs and burial shafts dating back 3,600 years

Wildlife officials have rescued a bull elk by lowering it down a cliff after the animal became entangled in a rope at a popular ice climbing area in southwestern Colorado

At a time when North American bird populations are declining dramatically, the number of people watching them is increasing

Dangerously high winds have forced President Joe Biden to cancel a trip to the Eastern Coachella Valley to announce the creation of two new national monuments

NASA is pitching a cheaper and quicker way of getting rocks and soil back from Mars

A strong earthquake has shaken a high-altitude region of western China and areas of Nepal