Stone tools that are half a million years old have been unearthed in Israel — and they still have traces of elephant fat clinging to them.
Some 80,000 years before our species arrived in Europe, Neanderthals there were making eye-catching jewelry.
Breaking the stranglehold of conformity only takes a few outliers.
The earliest known filmed surgery and use of anesthesia isn't for the faint of heart.
A pregnancy perfume broadcasts whether a female is pregnant, and even reveals the sex of her unborn infant. Continue reading →
With a brief glance, your dog can figure out your mood.
Solo-working experts and secrecy are a recipe for disaster, experts warn, when it comes to hunting terrorists.
Being around strangers can cause people stress and, in turn, make them less able to feel others' pain, new research suggests.
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