Four adorable western Santa Cruz Galápagos tortoise babies are now on display at Philadelphia Zoo after their 100-year-old 'Mommy' reproduced for the first time.

A Bay Area wildlife conservation photographer said “all our dreams came true” after he and a friend recently captured a mountain lion with her cubs on a remote ...

Researchers have found proof that Roman gladiators fighting lions is not just fiction, but it actually happened in real life.

Big Lots announced it will reopen 55 stores on May 1, with 219 locations reopening by June. The company had closed several ...

“No one talks about the moment that twins notice each other,” Evans captioned her video with nearly 6 million views. In the ...

Since 1969, bison have been a part of the landscape outside the particle physics and accelerator laboratory in Batavia.