showed a rare anatomic variant of duplicated gall bladder with an accessory right hepatic duct branching off the cystic duct. Due to complex anatomy, both indocyanine green and intraoperative ...

But a new study hints that maybe we aren’t so special. A million years ago, researchers have found, an extinct species of human relatives known as Homo erectus thrived in a harsh desert ...

The 20,000-year-old fossilized bones of "Ushikawa Man," thought to be some of Japan's most ancient human fossils, are not what scientists believed they were, new research finds. Instead ...

When Homo sapiens appeared some 300,000 years ago, at least six other human species already shared the planet. Here, in the studio of paleoartist John Gurche, are model representations of those ...

On January 14, hippies and other counterculture participants swarmed to the polo grounds in San Francisco’s Golden Gate Park in a gathering called the Human Be-In. Timothy Leary advised ...

Biliary colic (also known as a "gallbladder attack") is abdominal pain that develops due to a blockage in the bile ducts. Bile ducts carry bile (digestive fluid) from your liver to your ...

In a few decades, gene-editing technologies could reduce the likelihood of common human diseases. Societies must use this time to prepare for their arrival. Read the paper: Heritable polygenic ...