Stream now with KPBS Passport on KPBS+ / Watch Tuesday, July 7, 2026 at 11:30 p.m. on KPBS TV. The half-hour documentary ...

"We are dealing with the prototype of a new class of galaxies that undergo rapid changes in radio emission." ...

Celebrating America's 250th birthday, Space.com looks back at what our understanding of space was like in 1776 and what major ...

Modern physics is weird. In quantum mechanics we have the Schrodinger’s cat thought experiment, a cat in a quantum ...

Everything around us, from atoms and molecules to planets and galaxies, is governed by two extraordinarily successful ...

The question of how gravity interacts with the quantum world has long perplexed physicists, but a non-quantum theory of space ...

A backup version of Skylab was displayed when the Smithsonian’s National Air and Space Museum opened 50 years ago. After ...

South Florida PBS (WPBT, WXEL, and Health Channel) is excited to unveil a dynamic lineup of programming and experiences throughout July. As the nation celebrates Independence Day and begins ...

AAs of July 1, the station, operated by Pensacola State College, has ended its affiliation with PBS after several decades.

This partnership marks the latest foray into space exploration for Relativity Space, which aims to build cheap, reusable rockets ...

What if our biggest idea about reality is built on a hidden misunderstanding? A new philosophical look at space-time challenges the popular view that the past, present, and future all exist together ...

PBS programming will remain on the air of Arkansas public television. That's on the authority of a voice vote Thursday of the network's governing commission. There was no audible opposition. That's a ...