The TSA recently began rolling out a facial recognition program at hundreds of airports nationwide. What does the facial scan actually do, though?

Hannah Alderson, BANT registered nutritionist & hormone specialist and author of Everything I Know About Hormones, reveals ...

And nicotine really is addictive. The dopamine it stimulates, particularly in a brain area called the nucleus accumbens, ...

Spicy food can also make you feel downright euphoric, courtesy of a rush of endorphins and dopamine. That surge of ...

Why sperm, though? "Studies indicate that salmon sperm are the most suitable source for the extraction of highly purified DNA ...

CHARLIE KIRK (HOST): You've taken on the entire kind of climate science world. Energy department attacks climate science in contentious report. By the way, you're in safe company here. We think this ...

According to the Cleveland Clinic, an American nonprofit academic medical centre, an mRNA vaccine trains your body to fight infectious diseases by delivering instructions to make a small, harmless ...

Sleeping only 4 hours a night for a week can affect your brain and body more than you think. Studies show impacts on memory, ...

A dietitian breaks down what the science really says about the "pink salt trick" and why extra salt may do more harm than ...

On Monday, Sept. 22, day and night will be nearly equal in length as Earth's axis is side-on to the sun, officially beginning ...

What does social science research say about some common dating and marriage myths? NPR's Ayesha Rascoe speaks with journalist Stephanie H. Murray about the latest studies and data.

Sustainability science is an emerging field of academic research. Sustainability scientists focus on understanding and addressing the complex interactions between humans and the natural world from an ...