"The most beautiful thing we can experience is the mysterious. It is the source of all true art and science." - Albert Einstein
Shorts
Ancient linden tree in the Czech Republic, estimated at up to 800 years old. 📽: Iva Linhart
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Glass frogs are named after the transparent skin that makes their internal organs visible.
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Popcorn pops due to water in the kernel turning to steam, which builds pressure inside the hard outer kernel until it bursts. 📽️: urday_macro
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The mesmerizing power and beauty of the ocean. 📽: Ryan Pernofski
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Jaguars are excellent swimmers. 📽: Jacob Feder
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Exploring the canyons of Iceland by paraglider. 📽: Ryan Southwell
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A tiny jellyfish goes for a wild ride on a bubble ring.
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This device, known as the Pigg-O-Stat, safely immobilizes infants and young children during x-rays for accurate positioning. Created in 1960, it's still widely used today.
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Incredible aurora seen from space.
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Courtship dance of the hooded grebe.
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Halloween hand illusion by Luca Gallone.
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Beautiful aurora over northern Norway. 📽: Svamppierre
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A massive "firehose" of molten lava shooting out of a sea cliff at Kamokuna ocean entry on the southeast side of Hawaiʻi Island, creating an awe-inspiring spectacle as it cascades into the Pacific Ocean and explodes upon impact.
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Non-Newtonian fluids turn into solids when pressure is applied. Credit: UChicago
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Visualizing Newton's first law with a satisfying leap into a snow covered fence.
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Incredible close up video of a tornado forming.
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Sea otters hold hands when they sleep so they don't drift apart, a behavior known as rafting. 📽: Vancouver Aquarium
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Red flasher butterflies (Panacea prola) "puddling" along the Las Piedras River, Peru. Puddling is the act of sipping mineral-rich water from mud. 📽: paulrosolie/ig
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Watch a manhole cover dance due to trapped air escaping from stormwater pipes in Oslo, Norway, after a rainstorm.
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Crocodile's eyes are an engineering marvel: They are protected by a third eyelid, can track different targets, are retractable in battle, and can even see at night. 📽: Smithsonian Channel