Mysteries from Above
A Whole Lot of Holes
Season 2 Episode 8 of 10
Visits to some of the most cavernous places on Earth, including Greenland's bizarre black holes, an ancient forbidden well in the Yemeni desert and a voluminous void in Antarctica
Mysteries from Above airs on Blaze (Freeview) at 2:00 PM, Sunday 20 April.
Topics
Education ➝ Science ➝ Factual Topics
Nature ➝ Animals ➝ Environment