A mysterious cosmic blast 1.3 billion light-years away has left scientists stunned. What began as a familiar stellar event ...

For Earth to be born, our solar system needed certain isotopes which could only be formed by supernovae. But, shouldn't such ...

Astronomers analyzed AT 2024wpp, the brightest LFBOT observed, confirming a black hole shredded a companion star, producing high-energy blue, ultraviolet, X-ray, and radio emissions.

Morning, Philly. Expect a cloudy start to the first full week of 2026. After a boutique on South Street received a warning ...