A Texas biotech company is trying to bring mammoths and other extinct creatures back to life. The science is as intriguing as the ethical questions are thorny.

Rhode Island's well-known wolf dog duo ran and lived together for years, but were permanently separated this weekend for the ...

Well. It happened again. There was yet another mass shooting committed by a transgender person. Roberta Esposito, a ...

For thousands of years, wolves occupied a range of North American habitats stretching from Arctic tundra to deserts. Their numbers were drastically reduced by hunting and habitat loss, and it has ...

For the first time in a century, biologists have documented a gray wolf in Los Angeles County over the weekend, a sign that these predators that were eliminated from the state by hunters are making a ...

For nearly five decades, Steven Spielberg has helped define what alien stories mean to movie audiences. Sometimes they arrive as cosmic miracles. Sometimes as existential threats. Sometimes as ...

We may not have found any definitive proof of extraterrestrial life just yet, despite plenty of hope among scientists. But if we were to ever come to an answer in the form of alien biology or ...

SAN DIEGO — A gray wolf has been sighted in Los Angeles County near Lancaster, marking the first documented presence of the species in Southern California in more than 100 years, the California ...

A lone gray wolf who journeyed hundreds of miles from the Lake Tahoe area was spotted in Los Angeles County over the weekend in a rare wildlife sighting in Southern California. In video posted by the ...

Biologists fit collars on five wolves; a Harvey female died during the operation. Second unplanned wolf death in six months tied to state interactions. Legislature held hearings as rural areas seek ...