Ha llegado el momento de examinar de nuevo un universo muy antiguo. En sus misterios, encontramos los secretos de nuestro pasado y la llave para nuestro futuro. Ésta es la historia de lo que hemos aprendido sobre el espacio. Han pasado cincuenta años desde que la humanidad se aventuró en el espacio exterior, pero es ahora cuando los cielos empiezan a revelarnos sus grandes secretos. Los robots nos permiten ver las rocas rojas de Marte. La sondas de la NASA viajan a velocidades increíbles para estudiar los cometas. Los telescopios de gran alcance captan las imágenes violentas del nacimiento de estrellas y de su desaparición en los agujeros negros. Todo ello ha cambiado de forma extraordinaria nuestra percepción. Mientras nuestro planeta se abrasa por los efectos del calentamiento global, es lógico mirar al cielo y preguntarse sobre el resto del universo. ¿Existe algún otro lugar que pueda albergar vida? ¿O es verdad que no hay ningún otro sitio como nuestro hogar, como la Tierra? Cada episodio de esta serie examinará cómo se llevaron a cabo los descubrimientos, así como las fascinantes historias de los científicos y los exploradores que se atrevieron a adentrarse en ese territorio desconocido que llamamos universo.
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ver todas las opciones Datos de disponibilidad: JustWatch
- Temporadas
- 9
- Episodios emitidos
- 87
- Último emitido
- S09E06
- Duración total
- 2d 18h
Línea de tiempo cuándo se emitió cada temporada
- Temporada 1 mayo de 2007 – septiembre de 2007 14 episodios
- Temporada 2 noviembre de 2007 – abril de 2008 18 episodios
- Temporada 3 noviembre de 2008 – febrero de 2009 12 episodios
- Temporada 4 agosto de 2009 – noviembre de 2009 12 episodios
- Temporada 5 julio de 2010 – septiembre de 2010 8 episodios
- Temporada 6 octubre de 2011 – diciembre de 2011 7 episodios
- Temporada 7 abril de 2012 – junio de 2012 7 episodios
- la serie estuvo 1 año y 8 meses parada
- Temporada 8 marzo de 2014 4 episodios
- Temporada 9 abril de 2015 – mayo de 2015 5 episodios
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S03E01 Catástrofes espaciales
11 de noviembre · 45min buscar el avance
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In space travel there is a saying that the first 50 miles and the last 50 miles are the most dangerous. See how a single spark inside a spacecraft or a micrometeoroid less than an inch wide hitting a space station can turn a routine mission into a lethal nightmare. As the missions become longer, venturing to Mars and beyond, the potential disasters will only become bigger. What would happen if a spacecraft ventured too close to a black hole or was hit by a gamma ray burst?
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S03E02 Universos paralelos
18 de noviembre · 45min buscar el avance
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Some of the world's leading physicists believe they have found startling new evidence showing the existence of universes other than our own. One possibility is that the universe is so vast that an exact replica of our Solar System, our planet and ourselves exists many times over. These Doppelganger Universes exist within our own Universe; in what scientist now call "The Multiverse."
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S03E03 La velocidad de la luz
25 de noviembre · 45min buscar el avance
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According to the laws of physics we can never travel faster than the speed of light...or can we? Light speed allows us to see things instantly here on Earth, and shows us the entire history of the universe going back nearly 14 billion years. Learn all about light speed, the ultimate constant in the universe and discover ways scientists envision breaking the "light barrier" which may be the only way the star travel of our imaginations ever comes to reality.
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S03E04 Sexo en el espacio
2 de diciembre · 45min buscar el avance
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As man moves to colonize the cosmos, the realities of sexual relationships and reproduction need to be addressed. Probe the physiological, psychological and cultural challenges of sex in space. From the sex act through birth, look at how the extreme environments of space exploration might effect copulation, conception and developing human tissues, as well as how issues around sex might impact the emotional lives of astronauts. Get to the bottom of the rumors to find out if space sex has already happened, and look at how the burgeoning space tourism business may soon lead to a boom in space sex.
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S03E05 Criaturas extraterrestres
9 de diciembre · 45min buscar el avance
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They soar through the heavens, fly through the oceans and glide along land. But these are not creatures found on a wildlife safari. These are life forms from another planet. Armed with scientific fact and a little imagination, experts come together to take you on an unprecedented journey to the edges of our imagination. Scientists, astrobiologists and astronomers create five lines of extraterrestrial evolution, and explain how creatures on the surface of Earth offer a helping hand to understanding life in The Universe.
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S03E06 Cometas y meteoritos letales
16 de diciembre · 45min buscar el avance
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Asteroids and comets have left their imprint on planet Earth, literally. Since the turbulent formation of the solar system, these space rocks have continued to impact earth. Some have been so violent that they've led to mass extinctions. What's more, radical new theories suggest that asteroid and comet dust harbor deadly viruses that may have triggered some of our worst pandemics. The possibility of future cosmic collisions remains a legitimate threat. Yet, despite their dangers, asteroids and comets may hold vital natural resources, which could actually preserve mankind.
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S03E07 Vivir en el espacio
23 de diciembre · 45min buscar el avance
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When mankind eventually leaves the cradle of Earth and ventures forth into the uncharted territories of the cosmos, where, and what form, will our new homes take? Will they be cities under glass, entrenched in distant alien soils? Will they be gleaming metropolises hanging in orbit above our heads, or in the lonely void of space? Will they be hollowed out asteroids, strip-mined for the valuables they horde? How will we grow food? What will the new era of spacesuits be like? The rovers that carry us around? Will robonauts, advanced robotic machines, perform the most dangerous tasks for us? How will we live... in space?
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S03E08 Armagedón
6 de enero · 45min buscar el avance
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It sounds like a Hollywood blockbuster: a deadly asteroid is on a collision course with Earth. But in reality, it's only a matter of time before a giant space rock threatens to wipe out civilization. An asteroid took out the dinosaurs sixty-five million years ago. Are we next? This episode analyzes the threat and explores the many ways--from a nuclear bomb to ingenious new technology--that experts are proposing to stop Armageddon.
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S03E09 Otra Tierra
13 de enero · 45min buscar el avance
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Could we be unique in the universe or is there another planet similar to earth somewhere in the cosmos? Is it possible that Alpha Centauri, our nearest star, is home to another earth-like planet? Earth sized planets have been hard to find, but indirect methods are coming on line to give scientists a good survey of how many such bodies may be in the universe. How rare would it be to find life on another earth-like planet?
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S03E10 Curiosidades
27 de enero · 45min buscar el avance
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An exploration of mysterious phenomenon, including alcohol clouds in space, pulsar planets, the possibility of a planet beyond Neptune, and dark matter.
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S03E11 Los límites del espacio
3 de febrero · 45min buscar el avance
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There have been both helpful and harmful effects on life on Earth from cosmic effects. Cosmic Phenomena includes the beauty of the Aurora Borealis and rainbows to the dangers of UV radiation and cosmic rays, from the miracle of photosynthesis to the thrill of a meteor shower as we explore the effects caused by the sun and other extra-solar sources, which can get under our skin and scramble man's technology, make life possible and be a threat to our existence all at once.
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S03E12 Fenómenos cósmicos
3 de febrero · 45min buscar el avance
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The majority of space exploration has occurred in Low Earth Orbit, around 120 miles above sea level. For a cool $20 million, any person can take a ride on the International Space Station, around the 1,100 mile band around Earth. Commercial prospects for LEO are huge, there are big dangers lurking for anyone interested in traveling this way, such as radiation, , cosmic rays, and space debris numbering in the thousands threaten any spacecraft traveling in orbit. It's a new frontier and maybe the final frontier, and the possibilities are endless if you are willing to travel to the edge of space exploration.