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

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

Two new stars, or nova eruptions, have been resolved in unprecedented detail by six optical telescopes operating in unison as ...

Can we really bring extinct species back? Evolutionary biologist Beth Shapiro says yes. Can we bring extinct species back to life? Evolutionary biologist Beth Shapiro claims we just did. As Chief ...

One of the greatest inventions is the steam engine. But why? What makes it so useful? And how does it work? In this episode of Crash Course Physics, Shini talks to us about how engines work, what ...

When Albert Einstein has Peg and Cat over on Hanukkah, he shows them how to make a 2D piece of paper into a 3D dreidel. Later, they need to use this process to bring peace to Al's home and save his ...

The six-part documentary explores the United States’ founding struggle and its eight-year War for Independence, examining how these “turned the world upside-down.” It airs nightly through Nov. 21.

Sunday’s premiere of Ken Burns’ new PBS series “The American Revolution” doubles as an attention-grabbing statement, months after President Donald Trump succeeded in stripping away all federal funding ...