The tallest mountains on Earth are ... underground?
An expedition to Antarctica. Strange seismic readings. Clues to uncover a hidden part of our planet.
For show transcripts, go to bit.ly/unx-transcripts
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 making a financial contribution to Vox! bit.ly/givepodcasts
Learn more about your ad choices. Visit podcastchoices.com/adchoices