Two lion brothers, including one with an amputated leg, were spotted making a record-breaking night swim through treacherous waters in Uganda’s Queen Elizabeth National Park. Researchers believe that ...

It is time now for our regular science news roundup with our friends at NPR's Short Wave podcast, Regina Barber and Emily Kwong. Hello to both of you. EMILY KWONG, BYLINE: Hey. REGINA BARBER, BYLINE: ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — Mountain lion sightings are ...

African lion brothers Jacob and Tibu. Source: Alexander Braczkowski, used with permission. Researchers have documented a record-breaking swim by two lion brothers in western Uganda. The pair was ...

Francesco Sercia was taking a refreshing dip in the crystal-clear waters off an island in Peru. Suddenly, a curious sea lion popped up right next to him! The sea lion seemed completely unafraid, and ...