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Travelling to the Gliese 581 System
Video discussing the possibility of travelling to the Gliese 581 system, where the recently discovered Earthlike exoplanet, Glise581g, is located.
How do we get to the Gliese581 system to visit our sister planet and how long will it take?
As told by Stephen Hawking - Into the Universe: The Story of Everything - Educational Purposes Only. I am not the creator/owner of the content of this video.
Information on the three part series can be found at http://dsc.discovery.com/tv/stephen-hawking/about/about.html
Does Gliese 581g exist?
http://www.space.com/10897-alien-planet-gliese-581g-great-debate.html
published: 08 Oct 2010
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The Disappearing Exoplanets of Gliese 581
Gliese 581 is one of the most infamous stars in all of astronomy. It was once thought to have multiple habitable exoplanets, and even exoplanets that were better for life than Earth. However, these planets turned out to not exist. Why? What's happening at Gliese 581, and what happened to planets like Gliese 581 g? And what does it have to do with other systems like Proxima Centauri, TRAPPIST-1, or J1407b?
If you enjoy, please like and subscrube
Footage in this video taken using Space Engine
published: 19 Feb 2024
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Scientists Found an Earthlike Planet! (GLIESE 581G) ❙ Here Life Exists!
There has been a discovery of an Earth size planet orbiting a nearby star at a distance that would make life comfortable there.
A newly discovered exoplanet, named Gliese 581 G, would be the first Earth-like world found in a habitable zone, where a planet's temperature can sustain liquid water.
In addition, the planet's discoverers are confident that life will be found there in the future.
According to Steven Vogt, a professor of astronomy and astrophysics at the University of California, Santa Cruz. "given the ubiquity of life and the propensity for life to thrive wherever it can, I believe that there is a 100 percent chance that life can exist on this planet." He said, "I have almost no doubt about it."
The team discovered two newly discovered planets orbiting Gliese 581, a red dwar...
published: 01 Dec 2022
-
Gliese 581
A discovery in 2005, of a solar system with rocky planets similar to our own, has led to speculation that one of these planets may have the resources for life.
published: 02 Aug 2010
-
Gliese 581 System - Habitable Planets Full of Mysteries?
You can buy Universe Sandbox 2 game here: http://amzn.to/2yJqwU6
Hello and welcome to What Da Math!
In this video, we will talk about Gliese 581.
Support this channel on Patreon to help me make this a full time job:
https://www.patreon.com/whatdamath
Space Engine is available for free here: http://spaceengine.org
Enjoy and please subscribe.
Other videos here: https://www.youtube.com/playlist?list=PL9hNFus3sjE7jgrGJYkZeTpR7lnyVAk-x
Twitter: https://twitter.com/WhatDaMath
Facebook: https://www.facebook.com/whatdamath
Twitch: http://www.twitch.tv/whatdamath
The video introduction made by Daniel Bates
His YouTube channel with more of his work is here: https://www.youtube.com/mroutrochannel
The new music theme made by Bogdan Bratis
Check out his work here: http://www.bratis.uk/
published: 01 Dec 2017
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Gliese 581g: Our Best Bet for Finding Alien Life!! SUPER EARTH
In this video, we explore the exoplanet's unique position within the habitable zone of the Gliese 581 star system, making it a prime candidate for potentially hosting life as we know it. We'll also discuss the tantalizing possibilities of human colonization and what the future might hold for interstellar travel.
But that's not all – we'll dive into the science behind Gliese 581g's discovery, its mysterious history, and the latest research findings that continue to shape our understanding of this distant world.
Whether you're a space enthusiast, an astrobiology buff, or simply curious about the wonders of the universe, this video offers a comprehensive look at the exoplanet Gliese 581g and its implications for the search for alien life.
Don't forget to like, share, and subscribe for more...
published: 26 Sep 2023
-
Portrait of Gliese 581
This ESOCast briefly describes the planetary mother lode detected around the red dwarf star Gliese 581. This star may be tiny, but it could harbor something big.
published: 13 May 2010
-
NASA’s Study on Gliese 581c Reveals Its Secret
SUBSCRIBE & Press the BELL ICON to get the latest updates
about all the upcoming videos!!
FOLLOW ON : -
Facebook : https://www.facebook.com/scienceofspacechannel/
Instagram : https://www.instagram.com/scienceofspacechannel/
Youtube : https://www.youtube.com/c/scienceofspace
Welcome to the science of space channel today we are gonna talk about an exoplanet.
Astronomers have discovered a planet outside our Solar System named Gliese 581c. This planet is in the Gliese 581 star system which is 20 light-years away from the Earth in the libra constellation. The planet was discovered in 2007 using the radial velocity method of detection. It is the third planet in order from its host star and comes after Gliese 581e and Gliese 581b.
SUBSCRIBE & Press the BELL ICON to get the latest updates
abo...
published: 26 Sep 2019
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Gliese 581, an Earth-like Planet
20 light years from earth, star gliese 581, it's about the same age as our sun. . . And orbiting it, this planet. It's just the right distance from it's Star, any closer water would boil away and further, it would freeze, ideal conditions for life to have evolved. And if comets have struck, delivering water and organic materials, then life, complex beings like us, even civizations like our own, could be down there, right now... And if they are even at this distance, they could be tuning into our radio signals, watching Television shows 20 years ago. . . But until future generations can figure out how to communicate over these vast distances, all we can do is speculate. Us and them, living patrallel lives, unaware of eachothers existence. Unless life has been and gone, that's the problem wi...
published: 11 Sep 2011
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Gliese 581 System Size Comparison
published: 18 Mar 2023
6:00
Travelling to the Gliese 581 System
Video discussing the possibility of travelling to the Gliese 581 system, where the recently discovered Earthlike exoplanet, Glise581g, is located.
How do we ...
Video discussing the possibility of travelling to the Gliese 581 system, where the recently discovered Earthlike exoplanet, Glise581g, is located.
How do we get to the Gliese581 system to visit our sister planet and how long will it take?
As told by Stephen Hawking - Into the Universe: The Story of Everything - Educational Purposes Only. I am not the creator/owner of the content of this video.
Information on the three part series can be found at http://dsc.discovery.com/tv/stephen-hawking/about/about.html
Does Gliese 581g exist?
http://www.space.com/10897-alien-planet-gliese-581g-great-debate.html
https://wn.com/Travelling_To_The_Gliese_581_System
Video discussing the possibility of travelling to the Gliese 581 system, where the recently discovered Earthlike exoplanet, Glise581g, is located.
How do we get to the Gliese581 system to visit our sister planet and how long will it take?
As told by Stephen Hawking - Into the Universe: The Story of Everything - Educational Purposes Only. I am not the creator/owner of the content of this video.
Information on the three part series can be found at http://dsc.discovery.com/tv/stephen-hawking/about/about.html
Does Gliese 581g exist?
http://www.space.com/10897-alien-planet-gliese-581g-great-debate.html
- published: 08 Oct 2010
- views: 2023419
4:26
The Disappearing Exoplanets of Gliese 581
Gliese 581 is one of the most infamous stars in all of astronomy. It was once thought to have multiple habitable exoplanets, and even exoplanets that were bette...
Gliese 581 is one of the most infamous stars in all of astronomy. It was once thought to have multiple habitable exoplanets, and even exoplanets that were better for life than Earth. However, these planets turned out to not exist. Why? What's happening at Gliese 581, and what happened to planets like Gliese 581 g? And what does it have to do with other systems like Proxima Centauri, TRAPPIST-1, or J1407b?
If you enjoy, please like and subscrube
Footage in this video taken using Space Engine
https://wn.com/The_Disappearing_Exoplanets_Of_Gliese_581
Gliese 581 is one of the most infamous stars in all of astronomy. It was once thought to have multiple habitable exoplanets, and even exoplanets that were better for life than Earth. However, these planets turned out to not exist. Why? What's happening at Gliese 581, and what happened to planets like Gliese 581 g? And what does it have to do with other systems like Proxima Centauri, TRAPPIST-1, or J1407b?
If you enjoy, please like and subscrube
Footage in this video taken using Space Engine
- published: 19 Feb 2024
- views: 3663
4:10
Scientists Found an Earthlike Planet! (GLIESE 581G) ❙ Here Life Exists!
There has been a discovery of an Earth size planet orbiting a nearby star at a distance that would make life comfortable there.
A newly discovered exoplanet, n...
There has been a discovery of an Earth size planet orbiting a nearby star at a distance that would make life comfortable there.
A newly discovered exoplanet, named Gliese 581 G, would be the first Earth-like world found in a habitable zone, where a planet's temperature can sustain liquid water.
In addition, the planet's discoverers are confident that life will be found there in the future.
According to Steven Vogt, a professor of astronomy and astrophysics at the University of California, Santa Cruz. "given the ubiquity of life and the propensity for life to thrive wherever it can, I believe that there is a 100 percent chance that life can exist on this planet." He said, "I have almost no doubt about it."
The team discovered two newly discovered planets orbiting Gliese 581, a red dwarf star. It lies in the constellation Libra, 20 light-years away from Earth. Light years are approximately 6 trillion miles (10 trillion kilometers).
It is estimated that red dwarf stars are about 50 times fainter than our sun. Because these stars are cooler, their planets can orbit closer to them and still remain habitable.
In just under 37 days, Gliese 581 G can complete its orbit around its star at a distance of 0.15 astronomical units. Earth and the Sun are approximately 150 million km (93 million miles) apart, which is one astronomical unit.
Six planets orbit their star in nearly circular paths in the Gliese 581 planet system.
The researchers estimate that Gliese 581 G has a mass three to four times that of Earth. According to the mass and estimated size, the planet is probably rocky with enough gravity to retain an atmosphere.
The planet is tidally locked to its star, so that one side basks in perpetual daylight and the other remains in darkness. The locked configuration stabilizes the surface climate of the planet.
Depending on the side facing the sun and the side facing the dark side, the average surface temperature may vary between 24 degrees below zero and 10 degrees F (minus 31 to minus 12 degrees C).
Several habitable worlds have been found and later discredited, so what makes this one so special?
It's still possible that further observations of this planet will shed more light on it. Researchers in their journal article point out that radial velocity has become more accurate over time.
Seager also points out that the researchers didn't make some of the unrealistic assumptions made in the past.
Gliese 581 C, another planet that orbits Gliese 581, was also thought to have suitable temperatures for life. However, the researchers had calculated the amount of energy the planet reflected in an "unrealistic" way, Seager pointed out. For this discovery, no such estimate was made.
"We're looking at this one as basically the tip of the iceberg, and we're expecting more to be found," Seager said.
In order to make this a reality, the researchers recommend building six to eight meter Automated Planet Finder telescopes in each hemisphere.
The Milky Way has billions and billions of stars beyond the 100 closest to Earth. With that in mind, the researchers suggest there could be tens of billions of potentially habitable planets out there.
Researchers suggest that tidally locked planets that orbit the habitable zones of red dwarfs, such as Gliese 581 G, are likely to harbor life.
#GLIESE581G #planet #earthlikeplanet #extraterrestrial #alein #exoplanetas #space #science
#earth #galaxy #alphacentauri #life
https://wn.com/Scientists_Found_An_Earthlike_Planet_(Gliese_581G)_❙_Here_Life_Exists
There has been a discovery of an Earth size planet orbiting a nearby star at a distance that would make life comfortable there.
A newly discovered exoplanet, named Gliese 581 G, would be the first Earth-like world found in a habitable zone, where a planet's temperature can sustain liquid water.
In addition, the planet's discoverers are confident that life will be found there in the future.
According to Steven Vogt, a professor of astronomy and astrophysics at the University of California, Santa Cruz. "given the ubiquity of life and the propensity for life to thrive wherever it can, I believe that there is a 100 percent chance that life can exist on this planet." He said, "I have almost no doubt about it."
The team discovered two newly discovered planets orbiting Gliese 581, a red dwarf star. It lies in the constellation Libra, 20 light-years away from Earth. Light years are approximately 6 trillion miles (10 trillion kilometers).
It is estimated that red dwarf stars are about 50 times fainter than our sun. Because these stars are cooler, their planets can orbit closer to them and still remain habitable.
In just under 37 days, Gliese 581 G can complete its orbit around its star at a distance of 0.15 astronomical units. Earth and the Sun are approximately 150 million km (93 million miles) apart, which is one astronomical unit.
Six planets orbit their star in nearly circular paths in the Gliese 581 planet system.
The researchers estimate that Gliese 581 G has a mass three to four times that of Earth. According to the mass and estimated size, the planet is probably rocky with enough gravity to retain an atmosphere.
The planet is tidally locked to its star, so that one side basks in perpetual daylight and the other remains in darkness. The locked configuration stabilizes the surface climate of the planet.
Depending on the side facing the sun and the side facing the dark side, the average surface temperature may vary between 24 degrees below zero and 10 degrees F (minus 31 to minus 12 degrees C).
Several habitable worlds have been found and later discredited, so what makes this one so special?
It's still possible that further observations of this planet will shed more light on it. Researchers in their journal article point out that radial velocity has become more accurate over time.
Seager also points out that the researchers didn't make some of the unrealistic assumptions made in the past.
Gliese 581 C, another planet that orbits Gliese 581, was also thought to have suitable temperatures for life. However, the researchers had calculated the amount of energy the planet reflected in an "unrealistic" way, Seager pointed out. For this discovery, no such estimate was made.
"We're looking at this one as basically the tip of the iceberg, and we're expecting more to be found," Seager said.
In order to make this a reality, the researchers recommend building six to eight meter Automated Planet Finder telescopes in each hemisphere.
The Milky Way has billions and billions of stars beyond the 100 closest to Earth. With that in mind, the researchers suggest there could be tens of billions of potentially habitable planets out there.
Researchers suggest that tidally locked planets that orbit the habitable zones of red dwarfs, such as Gliese 581 G, are likely to harbor life.
#GLIESE581G #planet #earthlikeplanet #extraterrestrial #alein #exoplanetas #space #science
#earth #galaxy #alphacentauri #life
- published: 01 Dec 2022
- views: 8897
2:25
Gliese 581
A discovery in 2005, of a solar system with rocky planets similar to our own, has led to speculation that one of these planets may have the resources for life.
A discovery in 2005, of a solar system with rocky planets similar to our own, has led to speculation that one of these planets may have the resources for life.
https://wn.com/Gliese_581
A discovery in 2005, of a solar system with rocky planets similar to our own, has led to speculation that one of these planets may have the resources for life.
- published: 02 Aug 2010
- views: 135060
11:10
Gliese 581 System - Habitable Planets Full of Mysteries?
You can buy Universe Sandbox 2 game here: http://amzn.to/2yJqwU6
Hello and welcome to What Da Math!
In this video, we will talk about Gliese 581.
Support this...
You can buy Universe Sandbox 2 game here: http://amzn.to/2yJqwU6
Hello and welcome to What Da Math!
In this video, we will talk about Gliese 581.
Support this channel on Patreon to help me make this a full time job:
https://www.patreon.com/whatdamath
Space Engine is available for free here: http://spaceengine.org
Enjoy and please subscribe.
Other videos here: https://www.youtube.com/playlist?list=PL9hNFus3sjE7jgrGJYkZeTpR7lnyVAk-x
Twitter: https://twitter.com/WhatDaMath
Facebook: https://www.facebook.com/whatdamath
Twitch: http://www.twitch.tv/whatdamath
The video introduction made by Daniel Bates
His YouTube channel with more of his work is here: https://www.youtube.com/mroutrochannel
The new music theme made by Bogdan Bratis
Check out his work here: http://www.bratis.uk/
https://wn.com/Gliese_581_System_Habitable_Planets_Full_Of_Mysteries
You can buy Universe Sandbox 2 game here: http://amzn.to/2yJqwU6
Hello and welcome to What Da Math!
In this video, we will talk about Gliese 581.
Support this channel on Patreon to help me make this a full time job:
https://www.patreon.com/whatdamath
Space Engine is available for free here: http://spaceengine.org
Enjoy and please subscribe.
Other videos here: https://www.youtube.com/playlist?list=PL9hNFus3sjE7jgrGJYkZeTpR7lnyVAk-x
Twitter: https://twitter.com/WhatDaMath
Facebook: https://www.facebook.com/whatdamath
Twitch: http://www.twitch.tv/whatdamath
The video introduction made by Daniel Bates
His YouTube channel with more of his work is here: https://www.youtube.com/mroutrochannel
The new music theme made by Bogdan Bratis
Check out his work here: http://www.bratis.uk/
- published: 01 Dec 2017
- views: 16473
0:27
Gliese 581g: Our Best Bet for Finding Alien Life!! SUPER EARTH
In this video, we explore the exoplanet's unique position within the habitable zone of the Gliese 581 star system, making it a prime candidate for potentially h...
In this video, we explore the exoplanet's unique position within the habitable zone of the Gliese 581 star system, making it a prime candidate for potentially hosting life as we know it. We'll also discuss the tantalizing possibilities of human colonization and what the future might hold for interstellar travel.
But that's not all – we'll dive into the science behind Gliese 581g's discovery, its mysterious history, and the latest research findings that continue to shape our understanding of this distant world.
Whether you're a space enthusiast, an astrobiology buff, or simply curious about the wonders of the universe, this video offers a comprehensive look at the exoplanet Gliese 581g and its implications for the search for alien life.
Don't forget to like, share, and subscribe for more captivating content on space exploration, astronomy, and the mysteries of the cosmos. Join us on this cosmic adventure to unlock the secrets of Gliese 581g!
#Gliese581g #Exoplanet #HabitablePlanet #SpaceExploration #AlienLife #Astronomy #CosmicMysteries #Astrophysics #Science #SpaceColonization #InterstellarTravel
https://wn.com/Gliese_581G_Our_Best_Bet_For_Finding_Alien_Life_Super_Earth
In this video, we explore the exoplanet's unique position within the habitable zone of the Gliese 581 star system, making it a prime candidate for potentially hosting life as we know it. We'll also discuss the tantalizing possibilities of human colonization and what the future might hold for interstellar travel.
But that's not all – we'll dive into the science behind Gliese 581g's discovery, its mysterious history, and the latest research findings that continue to shape our understanding of this distant world.
Whether you're a space enthusiast, an astrobiology buff, or simply curious about the wonders of the universe, this video offers a comprehensive look at the exoplanet Gliese 581g and its implications for the search for alien life.
Don't forget to like, share, and subscribe for more captivating content on space exploration, astronomy, and the mysteries of the cosmos. Join us on this cosmic adventure to unlock the secrets of Gliese 581g!
#Gliese581g #Exoplanet #HabitablePlanet #SpaceExploration #AlienLife #Astronomy #CosmicMysteries #Astrophysics #Science #SpaceColonization #InterstellarTravel
- published: 26 Sep 2023
- views: 6377
3:49
Portrait of Gliese 581
This ESOCast briefly describes the planetary mother lode detected around the red dwarf star Gliese 581. This star may be tiny, but it could harbor something big...
This ESOCast briefly describes the planetary mother lode detected around the red dwarf star Gliese 581. This star may be tiny, but it could harbor something big.
https://wn.com/Portrait_Of_Gliese_581
This ESOCast briefly describes the planetary mother lode detected around the red dwarf star Gliese 581. This star may be tiny, but it could harbor something big.
- published: 13 May 2010
- views: 61908
4:58
NASA’s Study on Gliese 581c Reveals Its Secret
SUBSCRIBE & Press the BELL ICON to get the latest updates
about all the upcoming videos!!
FOLLOW ON : -
Facebook : https://www.facebook.com/scienceofspacechann...
SUBSCRIBE & Press the BELL ICON to get the latest updates
about all the upcoming videos!!
FOLLOW ON : -
Facebook : https://www.facebook.com/scienceofspacechannel/
Instagram : https://www.instagram.com/scienceofspacechannel/
Youtube : https://www.youtube.com/c/scienceofspace
Welcome to the science of space channel today we are gonna talk about an exoplanet.
Astronomers have discovered a planet outside our Solar System named Gliese 581c. This planet is in the Gliese 581 star system which is 20 light-years away from the Earth in the libra constellation. The planet was discovered in 2007 using the radial velocity method of detection. It is the third planet in order from its host star and comes after Gliese 581e and Gliese 581b.
SUBSCRIBE & Press the BELL ICON to get the latest updates
about all the upcoming videos!!
Tags :-
#scienceofspace #gliesestarsystem #gliese581c
https://wn.com/Nasa’S_Study_On_Gliese_581C_Reveals_Its_Secret
SUBSCRIBE & Press the BELL ICON to get the latest updates
about all the upcoming videos!!
FOLLOW ON : -
Facebook : https://www.facebook.com/scienceofspacechannel/
Instagram : https://www.instagram.com/scienceofspacechannel/
Youtube : https://www.youtube.com/c/scienceofspace
Welcome to the science of space channel today we are gonna talk about an exoplanet.
Astronomers have discovered a planet outside our Solar System named Gliese 581c. This planet is in the Gliese 581 star system which is 20 light-years away from the Earth in the libra constellation. The planet was discovered in 2007 using the radial velocity method of detection. It is the third planet in order from its host star and comes after Gliese 581e and Gliese 581b.
SUBSCRIBE & Press the BELL ICON to get the latest updates
about all the upcoming videos!!
Tags :-
#scienceofspace #gliesestarsystem #gliese581c
- published: 26 Sep 2019
- views: 4216
2:22
Gliese 581, an Earth-like Planet
20 light years from earth, star gliese 581, it's about the same age as our sun. . . And orbiting it, this planet. It's just the right distance from it's Star, a...
20 light years from earth, star gliese 581, it's about the same age as our sun. . . And orbiting it, this planet. It's just the right distance from it's Star, any closer water would boil away and further, it would freeze, ideal conditions for life to have evolved. And if comets have struck, delivering water and organic materials, then life, complex beings like us, even civizations like our own, could be down there, right now... And if they are even at this distance, they could be tuning into our radio signals, watching Television shows 20 years ago. . . But until future generations can figure out how to communicate over these vast distances, all we can do is speculate. Us and them, living patrallel lives, unaware of eachothers existence. Unless life has been and gone, that's the problem with comets they are creators and destroyers, as the dinosaurs found out the hard way 65 millions of years ago. This is the neettle in the cosmic hay stack. The closest we've come to a habitable solar system like our own.
https://wn.com/Gliese_581,_An_Earth_Like_Planet
20 light years from earth, star gliese 581, it's about the same age as our sun. . . And orbiting it, this planet. It's just the right distance from it's Star, any closer water would boil away and further, it would freeze, ideal conditions for life to have evolved. And if comets have struck, delivering water and organic materials, then life, complex beings like us, even civizations like our own, could be down there, right now... And if they are even at this distance, they could be tuning into our radio signals, watching Television shows 20 years ago. . . But until future generations can figure out how to communicate over these vast distances, all we can do is speculate. Us and them, living patrallel lives, unaware of eachothers existence. Unless life has been and gone, that's the problem with comets they are creators and destroyers, as the dinosaurs found out the hard way 65 millions of years ago. This is the neettle in the cosmic hay stack. The closest we've come to a habitable solar system like our own.
- published: 11 Sep 2011
- views: 484801