What could aliens teach us about the Universe...

Daniel and Kelly talk about what it means to be a physics fudge factor and whether DM is fudgy or solid science.See omnystudio.com/listener for privacy information. 

Dr. John Hutchinson is back to help Kelly and Daniel answer listener questions about how fast animals can grow, how fast animals can go, and whether animal size impacts average lifespans. Also, cheese.See omnystudio.com/listener for privacy information. 

Could alien life forms really contact human beings? How would they do it? Is it possible that other humans could intercept the message -- and keep it secret? Listen in to learn more.

Scientists have been searching for aliens for decades. But if we ever do get a signal someday, how will we communicate back? And will anyone out there be able to understand us? Guests: Doug Vakoch, president of METI, and Sheri Wells-Jensen, linguist at Bowling Green State Univers ...  Show more

If we met aliens, could we communicate through physics? Daniel Whiteson explores this question on today's episode. For more, check out his new book, Do Aliens Speak Physics?

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In this episode of Stuff to Blow Your Mind, Joe chats with Daniel Whiteson, co-host of the podcast "Daniel and Kelly's Extraordinary Universe" about Whiteson's upcoming book "Do Aliens Speak Physics," now out whereever you get your books.See omnystudio.com/listener for privacy in ...  Show more