Nine-year-old Thea talks with astrophysicist Katie Mack to find answers to her many questions about the universe.
Have you ever wondered what’s beyond the edge of the universe? Or better yet: IS there an edge of the universe?
In this episode of Crash Course Kids, Sabrina chats about their difference and tells us what those differences mean.
In the Milky Way Galaxy alone, there are hundreds of billions of stars. But that hasn’t always been the case…
Test your knowledge about the things we can’t see.
Astrophysicist and author Dr. Janna Levin guides us in exploring the origins of the cosmos, black holes, string theory, and more!
The affable and charming astrophysicist, author and philosopher of tiny particles Dr. Adam Becker pulls up a seat.
Dark energy makes up almost 70% of our universe and is believed to be the reason the universe is expanding. Yet very, very little is known about it.
Join Galaxy Zoo and work with astronomers to study galaxies, understand how galaxies around us formed and what their stories can tell us about the past, present and future of our Universe.