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Science

Preview thumbnail for video'Yes, Spiders Eat Spiders
Yes, Spiders Eat Spiders (4:41)
Preview thumbnail for video'Wild Inside the National Zoo: The Future of Maned Wolves
Wild Inside the National Zoo: The Future of Maned Wolves (5:50)
Preview thumbnail for video'This Puerto Rican Telescope Was Built in a Massive Sinkhole
This Puerto Rican Telescope Was Built in a Massive Sinkhole (1:56)
Preview thumbnail for video'Griffon Vultures Depend on the Sun to Fly. Why?
Griffon Vultures Depend on the Sun to Fly. Why? (1:41)
Preview thumbnail for video'The Pagani Huayra Is Faster Than a Jumbo Jet at Takeoff
The Pagani Huayra Is Faster Than a Jumbo Jet at Takeoff (2:00)
Preview thumbnail for video'Puerto Rico's #1 Crop Isn't Sugar, But It's Still Sweet
Puerto Rico's #1 Crop Isn't Sugar, But It's Still Sweet (1:25)
Preview thumbnail for video'The Incredible Reptiles That Flew 200 Million Years Ago
The Incredible Reptiles That Flew 200 Million Years Ago (2:41)
Preview thumbnail for video'Watch a Bombardier Beetle Mace a Praying Mantis
Watch a Bombardier Beetle Mace a Praying Mantis (1:09)
Preview thumbnail for video'The Surprising Reason Birds First Grew Feathers
The Surprising Reason Birds First Grew Feathers (2:31)
Preview thumbnail for video'ALMA Reveals Planets Born Earlier Than We Thought
ALMA Reveals Planets Born Earlier Than We Thought (2:06)
Preview thumbnail for video'Reptiles Can't Fly. But This One Glides Like a Pro
Reptiles Can't Fly. But This One Glides Like a Pro (1:44)
Preview thumbnail for video'Why Was King Tut's Tomb Prepared in Such a Rush?
Why Was King Tut's Tomb Prepared in Such a Rush? (3:31)
Preview thumbnail for video'Behold: The World's Largest Radio Telescope
Behold: The World's Largest Radio Telescope (2:43)
Preview thumbnail for video'Why Do Insects Hate the Smell of Peppermint?
Why Do Insects Hate the Smell of Peppermint? (1:30)
Preview thumbnail for video'The Expensive Material Behind the Huayra's Incredible Speed
The Expensive Material Behind the Huayra's Incredible Speed (1:47)
Preview thumbnail for video'Watch This Mother Tick Lay 1,500 Eggs
Watch This Mother Tick Lay 1,500 Eggs (1:32)
Preview thumbnail for video'NASA's Unusual Giant Air Cargo Transport Plane
NASA's Unusual Giant Air Cargo Transport Plane (3:28)
Preview thumbnail for video'What Really Killed Off the Woolly Mammoth?
What Really Killed Off the Woolly Mammoth? (3:29)
Preview thumbnail for video'Spectacular Footage of a Butterfly Leaving Its Cocoon
Spectacular Footage of a Butterfly Leaving Its Cocoon (4:41)
Preview thumbnail for video'Half of All North American Shorebirds Use This Rest Stop
Half of All North American Shorebirds Use This Rest Stop (1:21)