Colorado specialists are monitoring water, decontaminating boats and educating the public to keep invasive zebra mussels from spreading.

Cheetahs at the Milwaukee County Zoo got into the Halloween spirit early, enjoying pumpkins and icy “BOO” treats ahead of the ...

A mama bear and three cubs were spotted near a popular Los Angeles hiking spot. According to footage sent in by a KTLA viewer ...

The legendary pair share their thoughts on the craft of photography, what goes into a great shot, and what they hope for the ...

Sept. 19 (UPI) --The Annals of Improbable Science announced this year's slate of Ig Nobel Prize winners, including researchers who painted cows like zebras and a team who analyzed the pizza ...

The invasive zebra mussel species is spreading across Colorado and could eventually impact drinking water, agriculture and ecosystems if they aren’t eradicated — something experts say is really hard ...

From a dish made by your hometown restaurant to candy you searched for on Halloween, most people have an all-time favorite food. Humans are omnivores with a diverse diet, but there is still a large ...

African wildlife expert Rob the Ranger follows a cheetah coalition as it chases a zebra across the Maasai Mara plains. "Pandora's box": Russia issues new warning to Trump over Iran How to hard boil ...