docuearth 0Subscribers View Profile About Discussions Reaction score: 3 Subscribe 0% PBSVideos2 years ago NOVA Series 47 Part 1: Polar Extremes NOVA Series 47 Part 1: Polar Extremes Following a trail of fossils found in all the wrong places beech trees in Antarctica, redwoods... 0 comments 52 views
docuearth 0Subscribers View Profile About Discussions Reaction score: 3 Subscribe 0% VideosPBS2 years ago NOVA Series 47 Part 2: Dog Tales NOVA Series 47 Part 2: Dog Tales Researchers explain how humans tamed canines over tens of thousands of years, and how dog intelligen... 0 comments 42 views
docuearth 0Subscribers View Profile About Discussions Reaction score: 3 Subscribe 0% VideosPBS2 years ago NOVA Series 48 Part 5: Looking for Life on Mars NOVA Series 48 Part 5: Looking for Life on Mars NASA launches its most ambitious search yet for traces of ancient life on Mars. 0 comments 44 views
docuearth 0Subscribers View Profile About Discussions Reaction score: 3 Subscribe 0% VideosPBS2 years ago NOVA Series 46 Part 23: Animal Espionage NOVA Series 46 Part 23: Animal Espionage Camera traps and drones offer an up-close look at animals without disturbing them, providing... 0 comments 46 views
docuearth 0Subscribers View Profile About Discussions Reaction score: 3 Subscribe 0% VideosPBS2 years ago NOVA Series 48 Part 18: Universe Revealed Milky Way NOVA Series 48 Part 18: Universe Revealed Milky Way Exploring the history of the Milky Way, including what shaped this spiral of star... 0 comments 38 views
docuearth 0Subscribers View Profile About Discussions Reaction score: 3 Subscribe 0% PBSVideos2 years ago NOVA Series 47 Part 4: Mysteries of Sleep NOVA Series 47 Part 4: Mysteries of Sleep Like virtually every other animal, humans need sleep to survive. Scientists peer into the b... 0 comments 41 views
docuearth 0Subscribers View Profile About Discussions Reaction score: 3 Subscribe 0% VideosPBS2 years ago NOVA Series 47 Part 3: Cat Tales NOVA Series 47 Part 3: Cat Tales The perplexing behaviours of cats have often raised the question of whether humans ever really domes... 0 comments 52 views
docuearth 0Subscribers View Profile About Discussions Reaction score: 3 Subscribe 0% VideosPBS2 years ago NOVA Series 48 Part 6: Picture a Scientist NOVA Series 48 Part 6: Picture a Scientist Women make up less than a quarter of STEM professionals in the United States, and numbers... 0 comments 46 views
docuearth 0Subscribers View Profile About Discussions Reaction score: 3 Subscribe 0% VideosPBS2 years ago NOVA Series 48 Part 19: Universe Revealed Alien Worlds NOVA Series 48 Part 19: Universe Revealed Alien Worlds New science and discoveries made possible by ultra-sensitive telescopes and de... 0 comments 47 views
docuearth 0Subscribers View Profile About Discussions Reaction score: 3 Subscribe 0% PBSVideos2 years ago NOVA Series 47 Part 5: Cuba’s Cancer Hope NOVA Series 47 Part 5: Cuba’s Cancer Hope Cuban scientists develop their biotech industry and promise lung cancer vaccines. 0 comments 52 views