From G-Man to GLaDOS to SHODAN, these video game villains are more than just brawn - they're intellectual powerhouses.

Spider-Man is Marvel’s most popular hero and has one of its most iconic rogues’ galleries. Villains like Green Goblin, Doctor ...

Octopuses are unlike anything else on Earth. They have three hearts, blue blood, no bones, venomous saliva, and enough ...

The deep-sea octopus is fully mature despite fitting in a palm, a trait researchers think may help it reproduce faster than ...

Octopuses may be even smarter than we thought. Researchers at Dartmouth found that octopuses can learn to use mirrors to ...

Octopuses are remarkably intelligent creatures, as was demonstrated by Inky the Octopus's famous escape from the National ...

Octopuses possess a unique biological marvel: three hearts. Two branchial hearts pump blood through their gills, while a ...

Doctors say MoCA is screening tool for cognitive impairment, not intelligence test, despite Trump’s intellect claim ...

A top medical expert is skeptical of President Donald Trump’s “extreme intelligence” after his fourth cognitive exam.

Trump announced the results of his health exam at Walter Reed, revealing that he somehow aced an IQ test without even taking ...

Dr. Jonathan Reiner trolled Donald Trump on Sunday after the president once again bragged that his "cognitive test" showed ...