From ancient aliens to UFO conspiracies, here's how to spot pseudoscience. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Ancient aliens.

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Have you ever taken a personality test seriously? Or maybe you’ve wondered if you could freeze yourself in liquid nitrogen to help revitalize your body postmortem? Human tendencies to believe in such ...

SAN FRANCISCO — Americans know more about basic science today than two decades ago, good news that researchers say is tempered by an unsettling growth in the belief in pseudoscience such as astrology ...