What’s A

What’s A

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Mysterious objects near the beginning of time

Astronomers are putting together a new picture of the early universe. It involves a lot of very weird black holes, and it could help us understand how our own galaxy formed. Guest: Caitlin Casey, astronomer at UC Santa Barbara ⁠ For show transcripts, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠v ...  Show more

Cloud atlas

It’s surprisingly hard to predict how clouds form, move, and change, but it’s essential to try. Because how clouds react to a warming world helps determine how hot our future will be. Guests: Vox contributor Umair Irfan, scientists Scott M. Collis, Angeline Pendergrass, and autho ...  Show more

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