Dermatologists and skincare aficionados are excited for the U.S. to finally get a new, more protective sunscreen filter after more than 20 years of regulatory roadblocks. Here’s how bemotrizinol works

An idea from topology explains why you can never get rid of your cowlicks—and, oddly enough, it’s critical in nuclear fusion

A mere 12 percent of Americans say they trust the U.S. Centers for Disease Control and Prevention’s recommendations “a great deal”

NASA’s Artemis III crew includes three NASA astronauts and one European Space Agency astronaut

To run errands across apps, Apple’s upgraded assistant needs deep access to personal data that the company has walled off for years

Weight lifting and other forms of resistance training can increase bone density, lower diabetes risk and boost mental health

Hints of high-pressure chemistry within a rare meteorite suggest this fallen space rock comes from a planet gone wrong in the solar system’s early history

The best blood test for herpes is only available at a single lab. What would it take for that to change?

These eye-catching insects offer a prime opportunity for scientists to dig deep into invasion ecology and evolutionary biology

When asteroids slam into Earth, they can create hydrothermal vent systems