This video explores how scientists determine the ages of planets and which worlds formed first, based on planetary formation, geology, and evidence from space missions.

The curious minds at What If take us on a cosmic auditory journey, imagining what it would be like to hear the distinctive sounds of every planet in our solar system.

Prime Video is where it's at for sci-fi shows. The Amazon-owned streaming platform has a lot to offer, and the genre titles it carries are next-level. I've written about sci-fi TV shows on streamers ...

Free educational YouTube channel delivers half a million hours of learning to children worldwide We wanted to create ...

Things to Do in Roswell New Mexico That Embrace the Weird and Wonderful Look up Roswell on a map of New Mexico and you might ...

A young star called V1298 Tau is giving astronomers a front-row seat to the birth of the galaxy’s most common planets. Four ...

Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of stars are equally common. Physicists can now explain the dearth.

But best be quick, it might not be visible for long!

Mercury, Venus, Neptune, Saturn, Uranus and Jupiter will appear together shortly after sunset on Feb. 28 — but is this the "planet parade" we've been waiting for?

Astronauts are heading back to the moon and soon Mars, thanks to the NASA's Artemis Program. Here's what you and your kids ...