For decades, above-the-knee amputees have had to live with stiff, uncomfortable prosthetics that felt more like rigid tools ...

Garum, liquamen, allec and muria all refer to Roman sauces created by crushing the whole fish and then fermenting it in brine ...

Yet the Scladina multitool is the first known lion bone turned into a tool. It means Neanderthals not only handled lions, but ...

The most alarming case may be West Antarctica, where more than 100 active volcanoes lie buried beneath the ice. One glacier ...