As best the origins of Earth are understood, we're all just a bunch of stardust, and new observations from the JWST lend credence to that theory.

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

NPR's Ailsa Chang speaks with psychologist Coltan Scrivner about his book Morbidly Curious: A Scientist Explains Why We Can't Look Away.

The setup is simple. One partner points out a bird to the other — or in a common variation, recounts a fake bird encounter from earlier in the day — and awaits a response. A partner who responds with ...