For the first time, astronomers have captured the brilliance of a superluminous supernova via gravitational lensing.

PBS has stopped airing former Harvard English professor Elisa F. New’s show, “Poetry in America,” after emails released by ...

Two stellar explosions that lit up the sky in 2021 have now been dissected in unprecedented detail, revealing tangled shells, colliding flows of gas, and structures that defy decades of textbook ...

The channel known as Arkansas PBS will no longer be able to broadcast PBS programs starting July 1, 2026, thanks to federal ...