| 301. | How Asteroids Will Launch Us Into Deep Space | 1,380 | |
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| 302. | Butter-Powered Fire Alarms And Other Wacky Inventions | 41 | |
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| 303. | The Insane Scale Of Our Solar System With Astronaut Chris Hadfield | 613 | |
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| 304. | MTU Series 8000: Building The World's Most Powerful Mega Diesel Engine | 155 | |
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| 305. | Why Are So Many Whales Washing Up Dead? | 127 | |
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| 306. | The Origins Of Our Solar System | 404 | |
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| 307. | Exclusive Raw Footage Of The Airbus A350's First Flight | 46 | |
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| 308. | From Gliders To Supersonic Jets: The 100-Year History Of Naval Aviation | 97 | |
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| 309. | 24 Hours In The World's Busiest Airport | 147 | |
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| 310. | The Mediterranean's Notorious Earthquake Zone & Its Complex Geology | 231 | |
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| 311. | 3 Hours Of Facts About Space Missions | 200 | |
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| 312. | How Did The Journey To The Moon Really Begin? | 153 | |
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| 313. | 2 Hours Of Facts About The Science Behind Extreme Weather And Other Natural Disasters | 239 | |
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| 314. | What Does This Chaotic Gas Cloud Have To Do With Our Solar System's Origins? | 214 | |
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| 315. | What Do We Actually Know About Deep Space? | 658 | |
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| 316. | 4 Hours Of Space Exploration To Fall Asleep To | 242 | |
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| 317. | The Most Influential Scientists Of The 20th Century | 1,518 | |
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| 318. | Archive Recordings From On Board Apollo 11 Moon Landing | Trajectory | Spark | 0 | |
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| 319. | Super Structures Created By Human Innovation | Supersized Structures | Spark | 0 | |
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| 320. | The 100-Year History Of Naval Aviation Warfare [4K] | Angle of Attack | Spark | 0 | |
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| 321. | How NASA Prepared For Apollo 11's Landing On The Moon | Trajectory | Spark | 0 | |
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| 322. | The Final Launch Of The Space Shuttle Programme [4K] | Space Shuttle: The Final Mission | Spark | 0 | |
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| 323. | How Manufactured Pleasure Is Costing Our Freedom [4K] | Big Data, Big Brother | Spark | 0 | |
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| 324. | Observing The Explosion Of A Deep Space Supernova | Cosmic Vistas (Full Season) | Spark | 0 | |
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| 325. | How NASA Prepares Astronauts In Zero Gravity | Trajectory | Spark | 0 | |
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| 326. | Are We The Only Life Form In The Universe? [4K] | Our Infinite Universe | Spark | 0 | |
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| 327. | The Technologies That Revolutionized Space Exploration | Zenith Compilation | Spark | 0 | |
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| 328. | The Secret Behind Mankind Greatest Structures | Supersized Structures | Spark | 0 | |
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| 329. | 6 Hours Of The World’s Most Spectacular Construction Projects To Fall Asleep To | 0 | |
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| 330. | Recreating The Infamous Hindenburg Disaster | What Destroyed the Hindenburg? [4K] | Spark | 0 | |
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| 331. | Can You Walk Away From A Real Explosion? [4K] | Nigel Latta Blows Stuff Up | 0 | |
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| 332. | 3+ Hours Of Facts About Our Galaxy To Fall Asleep To | 0 | |
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| 333. | The Greatest Motorcycles of The 20th Century | The Greatest Ever | Spark | 0 | |
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| 334. | Engineer Repurposes Old Helicopter Parts | Restoration Workshop | Spark | 0 | |
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| 335. | Exploring The South Pole’s Ice Crevasses | Antarctica: Journey Into The White Desert | Spark | 0 | |
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| 336. | Humanity's First Space Encounter [4K] | The First Handshake In Space | Spark | 0 | |
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| 337. | Suez Canal Expansion: The Unprecedented Project To Widen The Canal | Extreme Constructions | 0 | |
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| 338. | Where Did The Moon Come From? | Secrets Of The Universe | Spark | 0 | |
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| 339. | Could There Really Be Life On Other Planets In Our Solar System? | Zenith Compilation | Spark | 0 | |
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| 340. | Fossils In Amber Show Us What Earth Looked Like When Dinosaurs Lived [4K] | AMBER | Spark | 0 | |
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| 341. | How WWI Supercharged Evolution of Military Technology [4K] | Combat Machines | Spark | 0 | |
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| 342. | Life Onboard The Royal Canadian Navy Ships (HMCS) | Warships Compilation | Spark | 0 | |
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| 343. | The Dizzying Scale Of A Normal Day In The World's Busiest Airport | Secret Life Of Airports | Spark | 0 | |
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| 344. | History of Space Travel: From Sputnik To Apollo | Battle For The Moon (Part 1) | 0 | |
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| 345. | The Greatest Cars of The 20th Century | The Greatest Ever | 0 | |
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| 346. | How Britain Won The Skies In WWII | Defenders of the Sky | Spark | 0 | |
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| 347. | The World Of Extreme Industrial Freight | Supersized Structures | Spark | 0 | |
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| 348. | A Close Look At The Intricacies Of The Sheridan Tank | The Greatest Ever | Spark | 0 | Vlog |
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| 349. | Professor Jim Al-Khalili Explores What The Universe Is Really Made Of | Spark | 0 | |
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| 350. | History's Largest Warcraft | Supersized Structures | Spark | 0 | |
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| 351. | Restoring The Waterbird, Royal Navy's First Seaplane [4K] | Warbird Workshop | Spark | 0 | |
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| 352. | Meet One of The Oldest B-52 Stratofortress Planes [4K] | Behind The Wings | Spark | 0 | |
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| 353. | The Ferocious Tank Battles During The Korean War | Greatest Tank Battles | Spark | 0 | |
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| 354. | The Devastating & Deadly Impact Of Extreme Wildfires | Mutant Weather | Spark | 59 | |
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| 355. | The First Fighter Jets To Battle In The Air | The Royal Air Force: Battle For The Skies | Spark | 59 | |
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| 356. | The Evolution Of Military Combat Bombers | History Of The RAF | Spark | 67 | |
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| 357. | How The RAF Modernised & Revolutionsed For WWII | History Of RAF | Spark | 67 | |
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| 358. | How Did The Soviet Union Put A Dog In Space? | The Saturn V Story | Spark | 69 | |
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| 359. | How Social Media Fuels The Exotic Animal Trade | 88 | |
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| 360. | Can Venom Be Used To Treat Pain? | World's Worst Venom | Spark | 70 | |
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| 361. | The Most Venomous Creatures In The World | World's Wost Venom | Spark | 70 | |
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| 362. | How Are Stars Formed? | Secrets Of The Universe | Spark | 73 | |
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| 363. | RAF: Controlling Britain's Skies | History Of The Royal Air Force | Spark | 76 | |
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| 364. | The World's Top 10 Opera Houses & Theatres | Spark | 93 | |
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| 365. | Top 10 City Squares Of The World | Spark | 101 | |
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| 366. | How Cyber Extortion Works | 99 | |
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| 367. | The Engineering Behind The Colosseum Still Inspiring Modern Stadium Construction | 104 | |
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| 368. | My Invention Could Change Cocktails Forever | Backyard Inventors | Spark | 85 | |
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| 369. | Why Does Magic Work So Well On THe Human Eye? | ExperiMental | Spark | 89 | |
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| 370. | What Are We Doing To Combat Greenhouse Gases? | Ever Wondered | Spark | 90 | |
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| 371. | Could A Team Of Robots Beat Professional Football Players? | ExperiMental | Spark | 91 | |
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| 372. | 2+ Hours Of Incredible Demolition Videos | 160 | |
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| 373. | Inside The Largest Construction In Europe | Drones in Forbidden Zones | Spark | 93 | |
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| 374. | Are These Fish Farting Or Communicating? | ExperiMental | Spark | 93 | |
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| 375. | How Dinosaurs Fossils Unlock Secrets of The Past To Change Our Future | Spark | 95 | |
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| 376. | Couple's Groundbreaking Idea Fails To Impress | Backyard Inventors | Spark | 96 | |
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| 377. | Prototype Fails During Testing Phase | Backyard Inventors | Spark | 97 | |
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| 378. | Can These Expert Pilots Fly The Historic Yak Airplanes? | Airdogs | Spark | 104 | |
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| 379. | The Secrets Of The Leopoldville Disaster That Took Over 750 Lives | Deep Wreck Mysteries | Spark | 104 | |
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| 380. | What's The Human Equivalent Of A Dog Sniffing Another's Rear End? | ExperiMental | Spark | 106 | |
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| 381. | How Did One Simple Mine Sink The Unsinkable WWI Warship | Deep Wreck Mysteries | Spark | 107 | |
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| 382. | SA-16 Albatross: The Most Versatile Plane In The World | Flying Boat | 161 | |
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| 383. | 10 Reasons Not To Go To Space | Space: The Final Vacation | Spark | 108 | |
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| 384. | The Wonderful World Of Virtual Reality | Ever Wondered | Spark | 108 | |
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| 385. | How Can Wind Farms Affect People? | Windfarm Wars | Spark | 108 | |
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| 386. | Top 10 World Famous Monuments | Spark | 136 | |
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| 387. | The Top 10 Weirdest Museums In The World | Spark | 126 | |
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| 388. | An Insider Look Into The Sydney Opera House | Spark | 111 | |
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| 389. | The Sunken Mysteries Of The Unaccounted German U-Boat 480 | Deep Wreck Mysteries | Spark | 112 | |
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| 390. | Flying A WWII Training Aircraft | Airdogs | Spark | 113 | |
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| 391. | Redesigning the Shovel | Backyard Inventors | Spark | 114 | |
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| 392. | Top 10 Gardens Of The World | Spark | 129 | |
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| 393. | How Emergency Hospital Supplies Are Delivered To Save Lives | Delivering The World | Spark | 116 | |
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| 394. | How Stem Cells Could Lead To Longer Life Span | Stem Cells: The Secret To Immortality | Spark | 116 | |
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| 395. | Architectural Wonder: Top 10 Playful Designs Around the Globe | Spark | 144 | |
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| 396. | Why Are These Birds Glowing In the Dark? | ExperiMental | Spark | 119 | |
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| 397. | The True Power Of The B-17 Bomber | Classic U.S. Combat: B-17 Flying Fortress | Spark | 119 | | B-17 Flying Fortress
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| 398. | How Is This Man Able To Unlock A Van With His Head? | ExperiMental | Spark | 120 | |
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| 399. | Edward Jenner: The Man Who Invented Vaccines | Spark | 129 | |
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| 400. | The Frantic Nuclear Arms Race Sparked By WW2 | Cold War Tech Race | Spark | 163 | |
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