Mysterious tar balls washed up on several Florida beaches, forcing closures and triggering an investigation by the U.S. Coast ...

Feb. 13 (UPI) -- Animal rescuers and veterinarians teamed up in Washington to rescue a mule trapped in a knee-deep mud hole.

When it comes to primate species from across the globe, they don't get much cuter than the pygmy marmosets of the Amazon Rainforest, aka the smallest species of monkeys in the world. These little ...

Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss ...

The study found that these monkeys are able to form associations between pictures and words, and that these associations remain when they hear the word spoken by different people. Luis Lemus ...

Complemented by international loans, the exhibition showcases, for the first time, the museum's own collection of American images, which it has been busy expanding since 2007. America and ...

Series that offers listeners the chance to take a long, slow look at great artworks, photographed in incredible detail.