The largest otter species, this sociable predator thrives in the Amazon's rivers and lakes. With translucent skin revealing ...

W hile some years seem to fly by like a lawn chair in a hurricane, 2024 felt more like it moved with the speed of a power ...

Arizona is home to unique and rare creatures including jaguars, ocelots and condors. However, 48 species are endangered or threatened. See the list.

An estimated 8 million migrants have entered the U.S. during the Biden administration, the highest number in centuries. Many still come from the so-called Northern Triangle, made up of Guatemala, ...