DK Find Out! Stars and Galaxies

Way beyond our solar system there are billions and billions of stars. 

Brains On! Big Universe, Big Questions
Brains On!

Nine-year-old Thea talks with astrophysicist Katie Mack to find answers to her many questions about the universe.

Brains On! Mysteries of the Universe: Expansion and Gravity
Brains On!

Have you ever wondered what’s beyond the edge of the universe? Or better yet: IS there an edge of the universe?

Crash Course Kids: Spaced Out - Episode 25.1
Crash Course Kids

In this episode of Crash Course Kids, Sabrina gives us some perspective on this whole Universe thing and how we fit into it.

Crash Course Kids: Star Personalities - Episode 25.2
Crash Course Kids

In this episode of Crash Course Kids, Sabrina chats about their difference and tells us what those differences mean.

OLogy: In Pictures - Journey to the Stars
OLogy (American Museum of Natural History)

In the Milky Way Galaxy alone, there are hundreds of billions of stars. But that hasn’t always been the case…

OLogy: What Do You Know About The Universe?
OLogy (American Museum of Natural History)

Test your knowledge about the things we can’t see.

Science Rules! Are We Alone in the Universe?
Science Rules!

Astrophysicist and author Dr. Janna Levin guides us in exploring the origins of the cosmos, black holes, string theory, and more!

Ologies: Quantum Ontology (WHAT IS REAL?) with Dr. Adam Becker

The affable and charming astrophysicist, author and philosopher of tiny particles Dr. Adam Becker pulls up a seat.

Short Wave: What Is Dark Energy? Physicists Aren't Even Sure
Short Wave (NPR)

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.

California Academy of Sciences: Galaxy Zoo-keeper Training
California Academy of Sciences

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.