Recent travel-related disasters may have children feeling anxious. An expert offers some tips to calm their fears.

On this podcast, an expert dives into whether we can help our dogs live longer—and what dog research could teach humans about aging.

"While eclipses are a marvel to behold, they're also a window into the workings of our solar system and beyond..."

Cases of measles have already surpassed those of last year. An infectious diseases expert explains symptoms, prevention, and more.

Experts offer insight into spring allergies and the impact of changing weather. They also suggest ways to nip allergy symptoms in the bud.

An engineer explains what happened to the Francis Scott Key bridge in Baltimore, including how its design played a role.

A historian argues we need to "take responsibility for what humanity is becoming," rather than looking to prehistory for answers.

Your regular sunglasses won't protect your eyes during next month's eclipse. An expert explains the science behind solar eclipse glasses.

On this episode of the Big Brains podcast, neurobiologist Karl Herrup argues we need to go back to the drawing board on Alzheimer's disease.

Smoke-free, flavored nicotine pouche are popular among young people and are going viral on TikTok. An expert weighs in on their safety.