Naked Science
Documentary
Naked Science
Throughout history, the earth has been bombarded from space. Asteroid impacts have caused mass extinctions – including the dinosaur wipe out.
A continuación: 10:00 · Xploration Awesome Planet
24 oct 2026
Horarios en America/New_York
Archivo El reproductor abre el directo
Throughout history, the earth has been bombarded from space. Asteroid impacts have caused mass extinctions – including the dinosaur wipe out.
Naked Science investigates the violent cosmological forces that create planets and discover what it is that makes a planet a planet.
There is a theory that scientists once dismissed as absurd - that long ago the Earth became so cold every inch of it was entombed in ice.
They orbit between our planet and our star. Mercury and Venus make up half of our terrestrial planets, but we still know very little about them. As we take a closer look at our companions, we find more questions than answers.
Mars has fired our imagination for thousands of years. The tantilizing possibility of life has made it the most inviting planet in our solar system. It is the only other place that man may one day call home.
From the beginnings of our solar system 4.5 billions years ago, there remain many clues to reveal its evolution. Remnant debris, asteroids, and comets are what's left of the building blocks to our celestial neighborhood.
In the cold, dark expanse of our solar system, beyond the asteroid belt, lie the giant planets. Some can be seen with the naked eye, others have been visited by our camera. What secrets do they hold?
There are many more worlds in our solar system than just the planets. The mysterious moons of the gas giants may hold much more than we ever imagined. Each one is unique, and each one deserves a scrutinous eye.
The sun bathes our planet in warmth and light. It powers the machinery of nature, our weather, and it encourages and sustains life on land and at sea. We study it closely, and it can reveal the secrets of all other stars.
As scientists and astronomers peer more closely and with evermore fidelity at nearby stars, they are discovering countless exo planets. How many Earth-like planets are out there? Could one of them hold life not so different from our own?
The night sky is a time machine. The further we look out into the universe, the further back in time we reach. Most of what we see is actually dark matter and dark energy, but its nature eludes us ... for the moment.
In Indonesia we find regions where the air is so toxic that it's 40 times above human safe levels and sulphuric acid vents from the ground in dense yellowish clouds. Elsewhere, small volcanoes are so active, they are said to erupt every 15 minutes!
Japan is going through a seismic crisis after the devastating Tsunami of 2011. We look closely at two very dangerous volcanoes; both are considered to be in the top 5 most dangerous on the planet.
For people who live on active volcanoes, life has an element of impermanence to it. There is always the fear that one day their turn will come, and their home will be in the path of the volcano.
With approximately 130 active volcanoes, Indonesia is arguably the most active place on earth. Volcanologist Tom Pfeiffer leads an expedition to some of Indonesia most remote and rarely visited volcanos.
This week we take flight within the animal kingdom.
This week we look at our microscopic world.
We visit Yellowstone to see how wildlife copes the harsh winter environment.
Four artists are profiled who use nature as their inspiration.
Philippe Cousteau dives off the coast of Australia to explore the Great Barrier Reef.
Philippe Cousteau journeys to the most unique formations and natural wonders of our planet.
The #StudentExplorer Contest goes to Cancun, Mexico to swim with whale sharks.
Philippe Cousteau journeys to the most spectacular places on the planet.
People aren't the only ones that need to travel. Our way of life has always relied on the transportation of cargo, freight and raw materials. Transport has needed to evolve to keep up with the demand.
Mankind has proved time and time again that they are more than capable of dreaming big. Ferocious ambition has produced both world-renowned monuments and monumental gaffs.
Explore the tallest towers, the biggest palaces, the grandest tombs and ancient temples that were forgotten for centuries. This episode shows how technique, technology, and ambition have developed some of the most magnificent structures in the world.
The human race is constantly looking for a better way to get from point A to point B. From tall ships to the invention of the automobile, travel has always been a necessity.
Building for God reached a high point in the Middle Ages with Notre Dame.
Temples, designed to honor the Gods, have been at the heart of cities since earliest times.
Without water, civilization is simply not possible; Romans took control of their water seriously.
As far back as the Bronze Age, humans were building ships capable of crossing oceans and trading.
We breathe it every day, it protects us from solar radiation, controls our weather – it’s the atmosphere. Naked Science takes a trip from the earth to near space to understand how the earth’s atmosphere affects all life on the planet.
Mars our closest neighbor now a lifeless planet – but it may once have had water and therefore life. Naked Science investigates the red planet to learn how it was formed, how it became barren, and ask whether it ever will be possible to colonize it?
Saturn is the second-largest planet in the solar system. Storms on this gas giant can cover an area bigger than the United States Clouds of the gas race around the planet at over 1000 miles per hour generating fierce electrical storms and lightning.
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