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7227 films(Page 117 of 151)
Dolphins utilize complex communication methods to adapt and thrive in the vast, unexplored depths of the ocean.
Dolphin intelligence is showcased through their ability to learn English symbols and collaborate in hunting strategies, as captured by photographer Brian Skerry.
A patient with a skin burn at Mass General Hospital received the first cell therapy in 1981, using their own cells grown outside the body.
A 15-foot great hammerhead shark is observed as Dr. Tristan Guttridge and his team use rebreathers and a decoy to collect genetic samples in the Bahamas.
Dragonfly nymphs, including species like Aeshna palmata and Hagenius brevistylus, are explored through the imagery of Marla Garrison and Steve Valley.
Seven times, participants in a dream manipulation experiment changed their preferences without being aware of the influence on their decisions.
At 33 weeks, a fetus spends approximately 90% of its time asleep, engaging in REM sleep while preparing for the challenges of life outside the womb.
Mars is located over 34 million miles from Earth, and researchers speculate it could support extraterrestrial life due to evidence of past water.
Earth's transformation from the supercontinent Pangea to its current landscapes is explored through the theory of plate tectonics and geological processes.
At McMurdo Station in Antarctica, scientists and support personnel rely on a diet of expired food to meet their high caloric needs in extreme cold.
Ebola's devastating impact in West Africa is captured through an immersive 360 experience that highlights the challenges faced during the outbreak.
480 feet rise to the summit of the Great Pyramid of Giza, built with 2.5 tonne blocks using techniques that remain a mystery to modern archaeologists.
20 years of planning and construction culminate in LIGO's first search for gravitational waves, marking a new era in the study of the universe.
This video discusses gravitational lensing and Einstein's rings from Hubblecast's intriguing episode.
Chester and Colchester Zoos showcase the daily lives of their animals and keepers, featuring interactions with species like Komodo Dragons and Amur Leopards.
Elon Musk outlines his ambitious plans for human colonization of Mars, aiming for a crewed mission by 2024 through SpaceX's innovative technologies.
A third of all low Earth satellites were destroyed due to the electromagnetic pulse generated by the Starfish Prime nuclear test in 1962.
Astronomers predict that the universe will eventually chill down to absolute zero in a scenario known as the 'Big Freeze.
Glaciologist Erin Pettit communicates with glaciers to interpret their signals regarding sea level rise and the impacts of climate change.
NASA's Dart probe's collision with the asteroid Dimorphos on 26 September 2022 sets the stage for the European Space Agency's Hera mission to study its aftermath.
Everest grows a quarter of an inch each year, despite the intense erosion caused by the summer monsoon and other natural forces.
The Mars Reconnaissance Orbiter can perceive features as small as a dinner plate, providing unprecedented detail of the planet's surface.
Tornadoes, with wind speeds exceeding 200 miles per hour, are examined through their formation, survival strategies, and the experiences of storm chasers in Tornado Alley.
In the vastness of the observable universe, evidence is presented for ten instances suggesting that Earth has been visited by extraterrestrial civilizations.
30 horses and llamas carry 1,500 pounds of food and gear for a team of scientists aiming to install a weather station at 20,000 feet in Peru.
17,000 known caves exist in the Tennessee, Alabama, and Georgia area, making it the highest concentration of caves in the United States.
's Explorers Festival on June 15, 2017, featured discussions and presentations by renowned scientists and innovators, including Lee Berger and Sarah Parcak.
Jawless and cartilaginous fish, including species like hagfish, lampreys, sharks, and rays, exhibit unique adaptations and evolutionary histories within marine ecosystems.
Deep sea life is categorized into pelagic organisms that inhabit the open ocean and benthic creatures that thrive on or near the ocean floor, showcasing immense biodiversity.
Advancements in technology and research reveal the complex interconnections of the deep sea food web, highlighting the roles of photoautotrophs, consumers, and unique ecosystems like whale-falls.
Perseverance rover's mission on Mars focuses on searching for signs of ancient life and preparing for future human exploration of the Red Planet.
200,000 miles from Earth, Apollo 13's crew faced a catastrophic explosion that left them without power and guidance during their mission to the moon.
Saint Catherine Airport in Funchal, Madeira, is known for its dangerous landing conditions, requiring pilots to undergo specialized training.
The Earth's outer layer's origin and mobility are examined through diagrams and unique volcanic footage, illustrating its cyclical activity.
SpaceX's Falcon Heavy Rocket successfully completed its test flight, demonstrating the viability of large-volume reusable rockets and significantly lowering space travel costs.
PBS Eons answers frequently asked questions from its first season, covering Earth's history from the origins of life to the Cenozoic Era.
Farming in the southern Algerian oasis of Timimoun showcases the ancient foggara irrigation system and the efforts of locals to preserve their environmental heritage.
Stone terraces in Jebel Akhdar transform arid slopes into fertile land, showcasing the enduring legacy of Oman's ancient falaj irrigation system.
The January 2024 volcanic eruption in Iceland threatened Grindavik, prompting journalists and the public to capture the event while examining volcanic risks.
Patagonia, located at the southernmost tip of South America, is a largely uninhabited region characterized by its rugged landscapes and diverse wildlife.
The video showcases supersonic testing of the fastest rocket sled, achieving Mach 2.5.
A massive great white shark killed 26-year-old Thomas Butterfield on Christmas Eve 2021 in Morro Bay, marking the first fatal attack in the area since 1957.
President Franklin Roosevelt and Prime Minister Winston Churchill meet to form the Atlantic Charter.
Crocodiles, revered as sacred by the Dogons in Mali and the Bideyet nomads in Chad, evoke both fascination and fear in their unique cultural relationships.
Billions of migratory birds across the Western Hemisphere are being tracked through DNA analysis from feathers, enhancing conservation efforts led by the Bird Genoscape Project.
Captain Gilbert Blackwood has piloted ships through the Panama Canal approximately 1,550 times each year over the past 15 years.
A colossal argentinosaurus grew from 5 kilograms at birth to an astonishing 75,000 kilograms over 40 years, laying tens of thousands of eggs in Patagonia.
Hornets play a significant role in various ecosystems, showcasing their impact through memorable interactions with bees and historical events.
