A documentary video of a lone penguin walking inland toward icy mountains has gone viral. Scientists explain what may cause ...

OMAHA, Neb. (WOWT) - Last night, the Midwest saw one of the strongest displays of the aurora borealis (northern lights) in recent history displaying the lights over multiple states. The lights were ...

(via MinuteEarth) The canine family is a hugely diverse group of foxes, wolves, and –yes– doggos that have spread all over the world. MinuteEarth explains who they are and how they’re related.

An explaination of the gallbladder procedure performed by Surgical Robot Transformer-Hierarchy. Robot performs gallbladder procedure: Example 1 Robot performs gallbladder procedure: Example 2 ...