A scientist from Tokyo Metropolitan University has solved the longstanding problem of a "dissonance" in gravitational waves ...

Take a journey to 89 million light-years away from Earth to the NGC 7727 galaxy. It harbors the closest pair of supermassive ...

Physicists have built the first-ever lab model of a black hole bomb, a decades-old theory where spinning energy amplifies ...

Perseverance has been busy exploring lower "Witch Hazel Hill," an outcrop exposed on the edge of the Jezero crater rim. The ...

See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025. Today, April 28, 2025, the moon is 1 day old and is in the New Moon phase of its lunar cycle ...

November 25, 2024 • Books We Love returns with 350+ new titles handpicked by NPR staff and trusted critics. Find 12 years of recommendations all in one place — that's nearly 4,000 great reads.