From over 100,000 films, discover the handful you'll love.
Free or premium access to the world's largest documentary library.
409 films(Page 8 of 9)
Giant galaxy clusters help Hubble look deeper into the Universe using gravitational lensing.
In Würzburg, a society tests supernatural claims for a 10,000 euro prize.
Josiah Zayner conducts a self-experiment using human feces to replace the bacteria in his intestines, aiming to alleviate his chronic gastrointestinal problems.
Philo Farnsworth, a teenage sharecropper from Top, Idaho, revolutionized entertainment by inventing television in 1921, challenging the dominance of radio.
A black hole called Sagittarius A*, located 27,000 light years away, was photographed for the first time by astronomers in 2019.
The video investigates how cantilevers support bridges and highlights man-made structures.
7.7 gigawatt hours of energy is produced annually by the world's most successful wind turbine, enough to power 1,500 homes.
Hayabusa2 successfully extracted subsurface samples from the asteroid Ryugu, marking a significant achievement in understanding the solar system's origins.
Accidental inventions like the telephone changed the world of communication forever.
One in three births in the United States is now delivered by Cesarean section, making it the most common major surgery in the country.
Hubble Space Telescope engages in ambitious projects to enhance astronomical data collection.
Hubble's Time Tunnel showcases Hubble's role in understanding the early universe's mysteries.
Mythbusters tests if materials can truly be bulletproof in this exciting episode.
Reverend John Flute manages the maintenance of SETI@home, a network that processes signals from the Arecibo radio telescope in Puerto Rico.
Tory, Kari, and Grant launch a 680 mph ice cannonball in Angel's Camp to test its strength.
A silicone mold for an intestine is filled and baked for four hours at 200°C in a production shop that creates realistic organs for cut suits.
Mike Rowe creates a hyper-realistic surgical cut suit at Strategic Operations in San Diego, using realistic blood and organs for training purposes.
A World War II gunner fell 22,000 feet from a plane and survived after landing on the glass roof of a train station during a bomb explosion.
In Alaska, explorer Josh Gates leads a team including Jessica Chobot and Phil Torres to investigate sasquatch sightings and local legends of 'The Hairy Man.
Parker Schnabel tests his mining skills along the Amazon Riverbank, inspired by his grandfather John Schnabel and the legacy of the Klondike Gold Rush.
Quantum teleportation was successfully achieved by Chinese scientists using a satellite, marking a significant advancement in quantum communication technology.
NASA's supercomputer simulation analyzes plasma flows within the Sun to reveal how solar eruptions impact space weather.
MythBusters tests whether rocks ejected from lawnmowers can match the velocity and impact of bullets through a series of scientific experiments.
In a fierce BattleBots matchup, Sawblaze showcases its powerful hammer-saw weapon against Blip, highlighting cutting-edge robot combat technology.
A tornado touched down for 41 minutes on May 2, 2024, leaving a path of destruction over 25 miles long in Holly, Texas.
A tornado touched down in Alabama, with eyewitnesses reporting baseball-sized hail and intense winds that left them scrambling for safety.
Skylab's three missions conducted a series of scientific experiments, including studies of the universe and human cells, from 1973 to 1974.
Lawetlat'la, also known as Mount St. Helens, serves as a focal point for examining the challenges of predicting volcanic eruptions through various scientific methods.
In 2022, a massive tornado outbreak in Texas and Kansas devastates communities, impacting homes and schools while capturing the raw power of nature on film.
25 years and $10 billion later, the James Webb Space Telescope is set to launch from French Guiana in December to study the universe's earliest light.
Particles in the universe should be 100 million billion times heavier, yet recent observations suggest the universe continues to exist without collapsing.
The Standard Model Lagrangian, a complex equation, represents the best understanding of the subatomic world in particle physics.
Billions are being invested in fusion startups as technological challenges have been largely resolved, with no single deal-breaker difficulty remaining.
In five billion years, the Solar System will face transformation as Sun-like stars reach their end, contributing to the cycle of stellar evolution.
Throat cancer survivors in Hong Kong regain their voices at the New Voice Club.
A 2,300-year-old Scythian tomb in Mongolia is at risk of disappearing due to climate change, prompting an urgent archaeological expedition to study it.
Two participants consume magic mushrooms before debating the merits of veganism versus meat-eating in a 10-minute discussion.
Watch how engineers develop probes to explore Venus' extreme conditions and gather data.
Dr Nakamatsu claims to be the world's most prolific inventor at 91 years old.
A recent paper by Roy Kerr suggests that the singularity at the center of black holes may not exist, challenging the Penrose Singularity Theorem.
Dr. Arjun Shaping's research at Plant and Food Research focuses on creating a drink from New Zealand berries to help reduce stress and improve concentration.
A virtual bending machine simulates how footballs curve in the air, revealing the science behind ball spin and goalkeeper reactions.
As little as 24 hours of total sleep deprivation can impair performance to a level equivalent to a blood alcohol concentration of 0.1%.
Jumping from a plane without a parachute exposes the body to terminal velocity, which can reach speeds of over 120 miles per hour.
Conan interviews Clio Cresswell about hormones versus equations, sparking laughter and insights.
2020 sees no less than three major rocket launches for Mars exploration.
Drone scans of Blind Frog Ranch reveal a Doppler shift over the 'Energy Zone,' prompting Duane Ollinger to investigate potential hidden treasures.
In New Mexico, a family fights the US government for over 80 years to recover a $28-billion treasure while Alex finds human bones in a treasure chamber!
