For thousands of years, humans have selectively bred dogs to fulfill specific roles, ranging from guarding and hunting to ...

Eighty-seven years later, our hero is still fighting injustice. Superman's stylized red emblem has changed in design and meaning over the years. Here's a look at Superman's "S" and how it has changed ...

The human body is a machine whose many parts—from the microscopic details of our cells to our limbs, eyes, liver and ...

Denisovans, Neanderthals, and early Homo sapiens coexisted and even interbred, leaving behind traces of their DNA in modern humans. In fact, many people today carry small amounts of Denisovan DNA, a ...

A new study published June 18 in the journal Nature has uncovered a “huge surprise” about humans in Africa 50,000 years ago.

New research suggests that the unique way human placentas produce sex hormones during pregnancy may have been a key driver ...

Iron Man made his cinematic debut in 2008 with Iron Man, directed by Jon Favreau . The movie presented Tony Stark as a ...

Spider-Man has been a major part of US cinema, enthralling viewers with his web-slinging escapades. From comic books to the ...