Human babies arrive with 100 extra bones for the same reason birth is the most dangerous event in mammalian life. Both facts ...

The image in question is genuine and features a gibbon, a primate known as a "lesser ape." Humans are also considered primates but belong to a subset of species known as the "greater apes." Living ...

Banner image: A petroglyph of a horse in the Ferghana Valley of Kyrgyzstan. (Credit: William Taylor) As anyone who’s spent time in the saddle knows, riding a horse can be hard on your body. But can it ...

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...

A skeleton beleived to date from 16-17th century and discovered during the Crossrail excavations at Liverpool Street is seen in the Dockland Museum's 'Tunnel' exhibition in London on February 8, 2017.