Do butterflies ever bump into each other when...

We’re back! We’ve officially moved into our new headquarters! Come unpack with us and get a tour while we fill you in on some big news. Plus, new episodes of Brains On coming later this month and new Smash Boom and Forever Ago after that. If you want to support the show or drop u ...  Show more

We're moving the Brains On Universe Headquarters, and that means we have to stop putting out new episodes until we get settled. We know: not cool. But, our new home is going to be bigger and better and the absolute BEST. We can't wait until it's ready for you to visit.In the mean ...  Show more

Butterflies flit through life as the pride and joy of the insect world. But when we saw photos of butterflies swarming the eyes of turtles, we wondered if there was a dark side lurking behind all those flashy colors. Assistant Professor of Biology Chandreyee Mitra lets us in on t ...  Show more

In space, will a feather stay still? Fall down? Float away? Turns out, the answer depends on where you are! But one thing affects your feather no matter what: gravity! So Galileo is joining us all the way from the 1500s to fill us in on his theory about gravity. Then, we’re he ...

This week, we're getting out our bug nets and talking about dragonflies and ladybugs! Why do ladybugs have spots? How many different types of ladybugs are there? How do they crawl on the ceiling without falling down? Where do dragonflies and ladybugs sleep? Why are dragonflies ...

Why do birds fly? How do raptors soar? Why do some birds fly in the shape of a V? Why can’t some birds, like penguins, emus and ostriches fly? Why do hummingbirds fly so fast? We answer all of your questions about birds and flight with help from Anna Morris of the <a href="htt ...