Unexplainable

The trees of death

Way back when forests first evolved on Earth... they might have triggered one of the biggest mass extinctions in the history of the planet. (Originally aired in 2024) Guests: Charles Ver Straeten [https://nysm.nysed.gov/research-collections/geology/devonian-geology/dr-charles-ver-straeten], curator of sedimentary rocks at the New York State Museum; Lisa Amati [https://nysm.nysed.gov/research-collections/paleontology/invertebrate-paleontology/dr-lisa-amati], curator of invertebrate paleontology at the New York State Museum; Thomas Algeo [https://researchdirectory.uc.edu/p/algeot], professor of geochemistry at the University of Cincinnati For show transcripts, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://drive.google.com/drive/folders/1bMXuLuyy3zTLCnblKVWUBq4Gd84PY8sG]vox.com/unxtranscripts [http://vox.com/unxtranscripts]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://drive.google.com/drive/folders/1bMXuLuyy3zTLCnblKVWUBq4Gd84PY8sG] For more, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.vox.com/unexplainable]vox.com/unexplainable [http://vox.com/unexplainable]⁠ [https://www.vox.com/unexplainable]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ And please email us! ⁠⁠⁠unexplainable@vox.com⁠⁠⁠ We read every email. Support Unexplainable (and get ad-free episodes) by becoming a Vox Member today: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.vox.com/support-membership]vox.com/members [http://vox.com/members]⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.vox.com/support-membership] Thank you! Learn more about your ad choices. Visit podcastchoices.com/adchoices [https://podcastchoices.com/adchoices]

That's no moon...

It's a quasi-moon. Or, a quasi-satellite. Whatever you want to call it, it's hanging out near Earth. And it could be the source of some fascinating new science. Guests: Nick Moskovitz [https://lowell.edu/people/nick-moskovitz/], astronomer at Lowell Observatory For show transcripts, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://drive.google.com/drive/folders/1bMXuLuyy3zTLCnblKVWUBq4Gd84PY8sG]vox.com/unxtranscripts [http://vox.com/unxtranscripts] ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://drive.google.com/drive/folders/1bMXuLuyy3zTLCnblKVWUBq4Gd84PY8sG] For more, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.vox.com/unexplainable]vox.com/unexplainable [http://vox.com/unexplainable] ⁠ [https://www.vox.com/unexplainable]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ And please email us! ⁠⁠⁠unexplainable@vox.com⁠⁠⁠ We read every email. Support Unexplainable (and get ad-free episodes) by becoming a Vox Member today: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.vox.com/support-membership]vox.com/members [http://vox.com/members] ⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.vox.com/support-membership] Thank you! Learn more about your ad choices. Visit podcastchoices.com/adchoices [https://podcastchoices.com/adchoices]

Lost on the road to enlightenment

So many of us have been told that meditation can make us less stressed, more productive, and happier. But for a small group of people, it has a dark side. What’s going on? Guests: Willoughby Britton [https://vivo.brown.edu/display/wbritton], associate professor at Brown University; Richard Davidson [https://www.psychiatry.wisc.edu/staff/davidson-richard/], professor at the University of Wisconsin-Madison; Pierce Salguero [https://www.abington.psu.edu/person/pierce-salguero], professor at the Abington College of Pennsylvania State University This episode was made in partnership with Vox’s ⁠Future Perfect⁠ [https://www.vox.com/future-perfect] team. For show transcripts, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://drive.google.com/drive/folders/1bMXuLuyy3zTLCnblKVWUBq4Gd84PY8sG]⁠vox.com/unxtranscripts⁠ [http://vox.com/unxtranscripts]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://drive.google.com/drive/folders/1bMXuLuyy3zTLCnblKVWUBq4Gd84PY8sG] For more, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.vox.com/unexplainable]⁠vox.com/unexplainable⁠ [http://vox.com/unexplainable]⁠⁠⁠ [https://www.vox.com/unexplainable]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ And please email us! ⁠⁠⁠⁠unexplainable@vox.com⁠ [unexplainable@vox.com]⁠⁠⁠ We read every email. Support Unexplainable (and get ad-free episodes) by becoming a Vox Member today: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.vox.com/support-membership]⁠vox.com/members⁠ [http://vox.com/members]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.vox.com/support-membership] Thank you! Learn more about your ad choices. Visit podcastchoices.com/adchoices [https://podcastchoices.com/adchoices]

Is animal grief real?

A dog on its owner’s grave. A killer whale carrying around its dead calf. A goose that isolates when its mate dies. These behaviors in animals may look like human mourning, but should scientists call them "grief"? (First published in 2023) Guests: Jennifer Vonk [https://www.oakland.edu/psychology/faculty-and-staff/vonk/], comparative/cognitive psychologist at Oakland University; Jessica Pierce [https://www.jessicapierce.net/], bioethicist and author of several books [https://www.jessicapierce.net/books] about animals; Susana Monsó [https://susanamonso.com/acerca-de], animal ethicist and a philosopher and author of Playing Possum: How Animals Understand Death [https://press.princeton.edu/books/hardcover/9780691260761/playing-possum] For show transcripts, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://drive.google.com/drive/folders/1bMXuLuyy3zTLCnblKVWUBq4Gd84PY8sG]⁠vox.com/unxtranscripts⁠ [http://vox.com/unxtranscripts]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://drive.google.com/drive/folders/1bMXuLuyy3zTLCnblKVWUBq4Gd84PY8sG] For more, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.vox.com/unexplainable]⁠vox.com/unexplainable⁠ [http://vox.com/unexplainable]⁠⁠⁠ [https://www.vox.com/unexplainable]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ And please email us! ⁠⁠⁠⁠unexplainable@vox.com⁠ [unexplainable@vox.com]⁠⁠⁠ We read every email. Support Unexplainable (and get ad-free episodes) by becoming a Vox Member today: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.vox.com/support-membership]⁠vox.com/members⁠ [http://vox.com/members]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.vox.com/support-membership] Thank you! Learn more about your ad choices. Visit podcastchoices.com/adchoices [https://podcastchoices.com/adchoices]

The Sound Barrier #4: Listen to the universe

When Wanda Diáz-Merced lost her sight as a college student, she thought her dreams of becoming an astronomer were over — until she learned to listen to space instead. Wanda is one of several pioneering scientists listening to space. For this episode, we also spoke to Robert Wilson, who used sound to help him discover the first direct evidence of the Big Bang, and Kim Arcand, who plays us what the center of the Milky Way sounds like. This is the fourth episode in our of our new four-part series, ⁠⁠The Sound Barrier⁠⁠ [https://www.vox.com/podcasts/467048/unexplainable-hearing-audio-podcast-brain]. Guests: ⁠Wanda Diáz-Merced⁠ [https://www.ted.com/talks/wanda_diaz_merced_how_a_blind_astronomer_found_a_way_to_hear_the_stars], astronomer; ⁠Robert Wilson⁠ [https://www.nobelprize.org/prizes/physics/1978/wilson/biographical/], Nobel laureate and senior scientist at at the Harvard-Smithsonian Center for Astrophysics; ⁠Kim Arcand⁠ [https://www.kimarcand.com/about], emerging tech lead at NASA's Chandra X-ray Observatory You can find Kim’s sonification of the center of the Milky Way (with visuals) here: ⁠https://chandra.si.edu/sound/gcenter.html⁠ [https://chandra.si.edu/sound/gcenter.html]  For show transcripts, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://drive.google.com/drive/folders/1bMXuLuyy3zTLCnblKVWUBq4Gd84PY8sG]⁠vox.com/unxtranscripts⁠ [http://vox.com/unxtranscripts]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://drive.google.com/drive/folders/1bMXuLuyy3zTLCnblKVWUBq4Gd84PY8sG] For more, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.vox.com/unexplainable]⁠vox.com/unexplainable⁠ [http://vox.com/unexplainable]⁠⁠⁠ [https://www.vox.com/unexplainable]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ And please email us! ⁠⁠⁠⁠unexplainable@vox.com⁠ [unexplainable@vox.com]⁠⁠⁠ We read every email. Support Unexplainable (and get ad-free episodes) by becoming a Vox Member today: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.vox.com/support-membership]⁠vox.com/members⁠ [http://vox.com/members]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://www.vox.com/support-membership] Thank you! Learn more about your ad choices. Visit podcastchoices.com/adchoices [https://podcastchoices.com/adchoices]