Vitreous humor — the clear, gel-like substance that fills the space behind the lens of the eye and supports the shape of the ...

Fire officials and Michigan State Police this week shared video of a confirmed tornado that touched down near Deckerville ...

White Sox second baseman Chase Meidroth is day to day after taking a pitch off his right thumb Wednesday against the Phillies ...

This document shows an extreme lack of effort and due diligence in the FBI’s investigation of former Secretary Clinton’s ...

Inside linebacker got his hand sandwiched between another tackler and ball carrier. He should only miss 7-8 days before the ...

Meanwhile, inside linebacker Drew Sanders had torn a ligament in his foot. Not a tendon. A much easier recovery.

Clode, the Third Thumb’s creator, admitted learning how to use the device can seem “quite weird” for people who’ve lived their lives with 10 digits and two thumbs.

That unusual bend in your thumb isn't a cool party trick. Discover what hitchhiker's thumb might reveal about your health and why one-third of people have it ...

Take a look at your hand and fingers—and imagine that instead of five digits, you had an additional thumb, approximately opposite your natural thumb. Researchers at University College London built ...