Modern humans are evolutionary survivors, thriving generation after generation while our ancient relatives died out. Now, new research into our brain chemistry suggests that an enzyme unique to Homo ...

It's quick and easy to access Live Science Plus, simply enter your email below. We'll send you a confirmation and sign you up for our daily newsletter, keeping you up ...

Regina Barber and Rachel Carlson of Short Wave talk about humans' unique breathing patterns, how a hotter planet worsens droughts, and the diets of dinosaurs. It is time, once again, for our science ...