Scientists discover a 518-million-year-old ancestor with four eyes. Study shows how this ancient jawless fish evolved into the modern human sleep gland.

The bony facial protrusion might be an evolutionary byproduct that resulted from changes to other parts of the skull, according to a new study ...

The kind folks over at Netflix have only gone and added one of the best sci-fi series ever made — Stargate SG-1. If you’ve watched it, you’ll already know that SG-1 has it all — from parasitic aliens ...

Life on Earth may have learned to breathe oxygen long before oxygen filled the skies. MIT researchers traced a key oxygen-processing enzyme back hundreds of millions of years before the Great ...

A team of 48 astronomers from 14 countries, led by the University of Massachusetts Amherst, has discovered a population of ...

While idea may violate Occam’s razor, “it remains a speculative but logically open alternative,” says biologist Robert Endres ...

The evolution of human hands is one of the most important – and overlooked – stories of our origin. Now, new fossil evidence ...

Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical ...

The earliest ancestors of all backboned animals, including humans, may have viewed the world with four eyes, not just two.

A classic science fiction drama with hundreds of episodes across 10 seasons could be the ideal Netflix binge-watch ...

A federal judge has ordered the Trump administration to make arrangements to allow some of the Venezuelan migrants flown to a ...