The Grand Prismatic Spring is the most recognizable thermal feature of Yellowstone National Park, but some of its most fascinating features are invisible to the naked eye. Underwater exists a diverse system of microbes which scientists have been studying for decades, and have been the catalyst for life changing discoveries. Could these microbes be the key to discovering life on other planets?
Untold Earth explores the seeming impossibilities behind our planet’s strangest, most unique natural wonders. From fragile, untouched ecosystems to familiar but unexplained occurrences in our own backyard, this series chases insight into natural phenomena through the voices that know them best.
Untold Earth is produced in partnership with Atlas Obscura and Nature.
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Watch video What NASA Is Looking For In Yellowstone National Park online without registration, duration 07 minute 00 second in high quality. This video was added by user PBS Terra 22 November 2023, don't forget to share it with your friends and acquaintances, it has been viewed on our site 286,552 once and liked it 5.2 thousand people.