Is it dangerous to send messages to alie...

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. 

Daniel and Kelly explore what lice can teach us about human evolution, and the role lice have played in some of humanity's most devastating wars.See omnystudio.com/listener for privacy information. 

<p>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.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com" ... Show 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

<p>Space Religion: Will humans leave religion behind when they become an interplanetary species? Not hardly. Join Robert and Julie as they discuss how belief systems may change as a result of space exploration, on off-world colonization or extraterrestrial contact.</p><p> </p> Le ... Show More

<p>If we met aliens, could we communicate through physics? Daniel Whiteson explores this question on today&apos;s episode. For more, check out his new book, <em>Do Aliens Speak Physics?</em></p><p>For ad-free episodes and exclusive ask-us-anything segments, join us for just $3 a ... Show More

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

For many futurists, the long term survival of humanity depends on its ability to become a true interplanetary and even interstellar species. But what is the potential moral cost of such a great technological and cultural leap forward? In this episode of Stuff to Blow Your Mind, R ... Show More

Clive Cookson, FT science editor, discusses the possibility of alien life and whether we would recognise it if we encountered it with British astrophysicist Paul Davies.<hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel=' ... Show More

What are the scientific, family, and privacy implications? For more, go to http://vox.com/unexplainable It’s a great place to view show transcripts and read more about the topics on our show. Also, email us! unexplainable@vox.com We read every email. Support Unexplainable by maki ... Show More

Ciaran and Dan delve into one of the biggest mysteries of all time: Are we alone in the universe? With the help of Voyager Golden Record artist Jon Lomberg and more, we try to discover how we might know if something else was out there and if we ever did discover alien life, how w ... Show More

In this episode of Stuff to Blow Your Mind, Robert discusses big questions, fears and possibilities concerning extraterrestrial life with astrophysicist Adam Frank, author of “The Little Book of Aliens.” See omnystudio.com/listener for privacy information.