Where is all the missing matter?

Daniel and Kelly are joined by Dr. Manuel Lerdau to answer listener questions about toxic plants, seed germination, and micropropagation.See omnystudio.com/listener for privacy information. 

Daniel and Kelly explain the limitations of chemical rockets and how physics can propel humans to the outer reaches of the solar system.See omnystudio.com/listener for privacy information. 

It's July 2026, and the United States is dealing with an outbreak of cyclospora. Diarrhea makes people think of Kelly, so today we're dealing with the many questions Kelly has gotten about parasites in our food supplies.See omnystudio.com/listener for privacy information. 

Scientists all over the world are searching for dark matter: an invisible, untouchable substance that holds our universe together. But they haven't found it. Are they chasing a ghost? For further reading, sign up for our newsletter here: http://vox.com/unexplainable-newsletter Sh ... 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

Join Robert and Joe as they continue their discussion on numeracy and the origins of numerals on Stuff to Blow Your Mind. (originally published 6/17/2021)See omnystudio.com/listener for privacy information. 

<p>How do individuals relate to reality? How has humanity attempted to interpret its position in the universe? From navel-gazing to the geocentric universe and beyond, the search for humanity's place has become a long -- and mind-blowing -- enterprise.</p><p> </p> Learn more abou ... Show More

What lies underneath may hold the answers Sarah and Gordon are looking for. But how deep are they willing to go?See omnystudio.com/listener for privacy information. 

In this episode of Stuff to Blow Your Mind, Robert and Joe welcome back Daniel Whiteson, particle physicist and co-host of Daniel and Jorge Explain the Universe. Tune in for a discussion of time travel, wormholes and more that will actually transport you roughly an hour into the ... Show More

Most of the matter in the universe is dark matter, an invisible, untouchable, mysterious substance. Scientists don’t know what exactly dark matter is, despite decades of searching. But recently, they got a new clue in the form of an extremely tiny dancer. This episode is a remix ... Show More

Hannah and Dara tackle a disarmingly simple question: is anything in the universe truly invisible? After ruling out mysterious Nordic spirits and ‘Dara’s ire’, our curious duo start to track down the invisible waves all around them. Including, it turns out, some which are emanati ... Show More

<p>What happens to quarks during spaghettification? Neil deGrasse Tyson and comedian Chuck Nice answer fan questions about positrons, how we got the speed of light, where the Big Bang took place, and more!</p><p>NOTE: StarTalk+ Patrons can listen to this entire episode commercial ... Show More

<p>In this episode of Stuff to Blow Your Mind, Robert and Joe explore the topic of authenticity. What is it? Why do we place such value on it? They discuss authenticity in terms of psychology, art, music, religion and more… (part 1 of 3) </p><p>See <a href="https://omnystudio.com ... Show More