Brazilian river dolphins are much more social than we thought, biologists find

SpaceX lands all 3 rocket boosters in the latest Falcon Heavy launch

Surprising new video reveals great white shark hunting through a kelp forest

Man runs through dust devil at Mayan pyramid

A little girl and her pony offer a quick lesson in overcoming obstacles

Price tag on Nebraska flooding exceeds $1B

Man and his trusty canine rescue 2 dogs trapped in icy New York lake

Painted lady butterflies fill the skies over southern California

Viennese orchestra makes extraordinary music out of ordinary produce

Duck walks on the wild side at giant water drain

Cute snails can't stop playing with baby carrot

How many meerkats can you fit in a ball pit?