How big is space? Who helped discover this? 🌌 Join us as we talk to astronomer Karen Masters. She introduces us to Henrietta Leavitt, a...

EDUCATION RESOURCES: NGSS Standards: PS, ESS 2-PS1-2 Crosscutting Concepts: Cause and Effect How do you launch the largest space...

EDUCATIONAL RESOURCES: NGSS Standards: ESS LS Can viruses live in space? That’s what our listener Julian wants to know. It turns out,...

EDUCATIONAL RESOURCES: NGSS Standards: ESS How do you get a galaxy named for you? In this episode, we learn about the incredible life of...

EDUCATIONAL RESOURCES: NGSS Standards: PS What happens when a baby falcon meets a balloon telescope in an old Wild West town? An...

EDUCATION RESOURCES: NGSS Standards: ESS How do you become an astronaut? That’s what Tumble listener Margaret wants to know. We go...

EDUCATION RESOURCES: NGSS Standards: ESS How does a country start its own space program? Come with us to Ireland to find out, and meet...

EDUCATION RESOURCES: NGSS Standards: ESS It’s a scientific controversy of planetary proportions! Is Pluto a planet, or not? In this...

EDUCATION RESOURCES: NGSS Standards: ESS Got a long trip coming up? Turn it into an adventure into outer space! Marshall’s headed out on...

EDUCATION RESOURCES: NGSS Standards: ESS What if there was no moon? In this episode, we find out that there's a lot of fascinating lunar...