For our hundredth episode, we're joined by the Museum of Science's president, Tim Ritchie, to answer one of the most common questions we are asked: what exciting things are coming up in the museum's future?

Sometimes the most exciting thing to talk about is what scientists don't know...yet. Georgia from our programs team tells us about the mystery of fast radio bursts, and how scientists are getting closer to explaining their origin.

We can learn a lot about animals that lived millions of years ago from studying their fossils. Morgan from our education team explains how we can analyze fossil teeth to tell us amazing things about ancient diets.

We chat with astronomy graduate student Daisuke Taniguchi about his clever method of looking back in time at the peculiar behavior of the star Betelgeuse, which will explode and disappear from our skies (relatively) soon.

We have over one hundred species of animals living at the museum. Visitors often ask our educators: are you assigned an animal for a live show, or do you get to pick your partner? Lauren from our programs team tells us more about the process of selecting and getting to know our live animal co-stars.

 We ask NASA's Jay Hollenbeck about the Space Launch System, a towering new rocket that will soon launch humans on a path back to the moon while claiming the title of most powerful rocket ever built.

Are snakes all tail? Or do they not even have tails? We ask museum educator and snake superfan Becca about snake anatomy as well as some of our most frequently received snake questions, such as: Why is that snake sticking its tongue out? And: Is that snake venomous?

We talk with geologist and climate scientist Dr. Patrick Nunn, who has studied the history of sea level rise and its effect on human civilizations.

We talk with astronomer Dr. Joshua Blackman about the fate of the Earth at the very end of our solar system, when the sun will render our planet quite uninhabitable.

With over 100 species of animals living here at the museum, visitors are always asking how they got here. We chat with Stacy, the Curator of our Live Animal Care Center, to get the whole story.