David Pogue sets out on a worldwide quest to find the key molecules and chemical reactions that have paved the way for human civilization, life, and even the universe as we know it. Stream all three episodes of NOVA l PBS' “Beyond the Elements” now on the PBS Video app. | PBS
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David Pogue sets out on a worldwide quest to find the key molecules and chemical reactions that have paved the way for human civilization, life, and even the universe as we know it. Stream all three episodes of NOVA l PBS' “Beyond the Elements” now on the PBS Video app. | PBS
61K viewsFeb 6, 2021
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Discover how this hellish time in Earth's history left its mark on our modern planet: | NOVA l PBS
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Discover how this hellish time in Earth's history left its mark on our modern planet: | NOVA l PBS
464.1K views9 months ago
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Pi is all around you –– even in light and sound! | NOVA l PBS
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Pi is all around you –– even in light and sound! | NOVA l PBS
238.1K views9 months ago
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Visit some of the strangest worlds in our Solar System – some frozen, some rocky, and some existing in seemingly impossible places: | NOVA l PBS
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Visit some of the strangest worlds in our Solar System – some frozen, some rocky, and some existing in seemingly impossible places: | NOVA l PBS
39.7K views10 months ago
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This is the story of how the first black hole was accidentally found: | NOVA l PBS
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This is the story of how the first black hole was accidentally found: | NOVA l PBS
158.7K views11 months ago
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This ancient catastrophe killed 90% of all species on Earth. But an asteroid wasn't to blame... Here's how the disaster unfolded: | NOVA l PBS
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This ancient catastrophe killed 90% of all species on Earth. But an asteroid wasn't to blame... Here's how the disaster unfolded: | NOVA l PBS
133.2K views7 months ago
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This tiny moon is the most volcanically active body in our solar system. Here's why: | NOVA l PBS
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This tiny moon is the most volcanically active body in our solar system. Here's why: | NOVA l PBS
104.9K views10 months ago
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Discover how writing—and eventually printing—revolutionized the spread of information. Tune in or stream "A to Z: The First Alphabet" on Wednesday, Sept. 23 at 9/8c on PBS: https://to.pbs.org/3hzY2lK | NOVA l PBS
364.2K viewsSep 17, 2020
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This guy helped expose the lead crisis in Flint, Michigan. Here’s why he says the future depends on science. NOVA's "Poisoned Water" airs May 31 at 9/8c on PBS: http://to.pbs.org/2rV1PRc | NOVA l PBS
345.7K viewsMay 24, 2017
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1:24
What really caused the Columbia disaster? #nasa #spaceshuttle #astronaut
41.4K views8 months ago
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A catastrophic earthquake is predicted to hit the Pacific Northwest hard within the next 200 years. Here's why: | NOVA l PBS
34.9K views6 months ago
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What's the most important scientific discovery yet to be made? #science #technology #medicine
14.2K viewsAug 16, 2025
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Here's how we can use movies to explain Einstein's strange and powerful concept of spacetime: | NOVA l PBS
12.1K views10 months ago
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What happens to your body in space? 🧑‍🚀 #astronaut #outerspace #iss
10K views7 months ago
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Follow this scientist on a hunt for life... on the surface of a glacier. | NOVA l PBS
6.4K viewsAug 15, 2025
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Where do you think dinosaurs lived? #shorts #dinosaurs
25.2K views11 months ago
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Do plants know math? #shorts #fibonacci #mathematics
21K viewsApr 11, 2025
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How does this ancient instrument calculate time? #shorts
48.8K viewsMar 24, 2023
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Do dogs love us or do they just want treats? #shorts
52.3K viewsMar 30, 2023
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See how ingenuity and teamwork keep the International Space Station’s crew alive and doing science 250 miles above Earth. “Operation Space Station: Science and Survival” premieres tonight at 9pm ET on PBS and is available to stream online ➡️ https://to.pbs.org/4oprzSv | NOVA l PBS
8.1K views9 months ago
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This organism has no brain, no organs, and no neurons. Watch it solve a maze: | NOVA l PBS
174.2K views10 months ago
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This is how one asteroid impact killed 75% of all life on Earth: | NOVA l PBS
85.5K views11 months ago
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6:00
This incredible telescope –– also the world's largest digital camera –– will help us solve some of the biggest mysteries of our cosmos. Watch scientists fire up the full system for the first time: | NOVA l PBS
871.3K views8 months ago
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Watch scientists use a giant machine with light beams brighter than the sun to examine a fossilized Pterosaur egg: | NOVA l PBS
422.5K views11 months ago
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A supermassive black hole exists at the center of the Milky Way galaxy, scientists believe. Would life as we know it exist without this invisible enigma? "NOVA Universe Revealed: Black Holes" premieres tomorrow night at 9/8c on PBS. But why wait? Watch it online now: https://to.pbs.org/3HpVSDn | NOVA l PBS
1.5M viewsNov 16, 2021
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Here's how a team of NASA scientists developed the James Webb Space Telescope's first test image in 2022. | NOVA l PBS
19.8K views1 year ago
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For one week in 1927, the world's top scientists came together to discuss and debate the nature of our world. Here's what they discovered: | NOVA l PBS
91.3K views1 year ago
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This is one of the first known human ritual sites. Discover the mysterious offerings ancient humans made here: | NOVA l PBS
60.3K views6 months ago
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This tiny moon could put a ring around Mars. But scientists aren't sure where it came from: | NOVA l PBS
26.7K views7 months ago
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Discover how an $8 billion transformation turned LaGuardia from a dreaded airport into a state-of-the-art facility. | NOVA l PBS
69.5K views9 months ago
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