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The solar system was formed from a cloud of gas, which gave rise to a proto-star, a proto-planet disk, and finally to the germs of what would become planets. The ultimate success of the history of our own solar system is the creation and formation of the Earth exactly as we know them today, which may not have been a cosmic rarity. as special as we thought. Our planet will persist for a very long time, but like all the rest of this universe, we will not last forever.
NASA / Dana Berry
It took 13.8 billion years to the universe to create the planet Earth as we know it, but we will not last forever.
When two bodies collide in space, the resulting collision can be catastrophic for one or both. Even though the Earth has already been affected and it will probably be so many times in the future, the probabilities that such a collision will occur with enough power to completely destroy our planet are extremely weak even on astronomical time scales. Our planet will know its death in another way.
NASA / JPL
Many catastrophic events & nbsp; are waiting for our world in the future, but the Earth will survive most of them.
The largest human-made explosion ever recorded on Earth was the Soviet Union's Bomba Tsar, which exploded in 1961. Nuclear war and the resulting damage to the environment constitute a potential way to end humanity. However, even if all nuclear weapons on Earth were destroyed at the same time, the planet itself would remain intact.
Explosion of the tsar bomba in 1961; flickr / Andy Zeigert
That humanity can do nothing, that it triggers global climate disasters or a thermonuclear war, will not truly destroy the planet.
Nowadays on Earth, the ocean water only bubbles when lava or other superheated material enters it. But in the distant future, the Sun 's energy will be sufficient to do so, and on a global scale.
Jennifer Williams / flickr
After 2 billion years, the increased energy output of the Sun will boil the Earth's oceans, but the planet itself will survive.
A series of photos showing the fusion between the Milky Way and Andromeda, and how the sky will be different from the Earth. This fusion will take place about 4 billion years in the future, with a huge explosion of star formation leading to an elliptical galaxy without gas, red and dead: Milkdromeda. A single big elliptical trainer is the fate of the entire local group. Despite the huge scales and the number of stars involved, only about 1 billion stars will collide or merge during this event.
The NASA; Z. Levay and R. van der Marel, STScI; T. Hallas; and A. Mellinger
In about 4 billion years, Andromeda and the Milky Way will merge, but gravitational ejection and stellar collisions affecting us are at a disadvantage.
After about five to seven billion additional years, the Sun will deplete hydrogen in its nucleus. The interior contracts, warms up and the fusion to helium begins. At this point, the Sun will swell, vaporize the atmosphere of the Earth and char all that remains of our surface. But even when this catastrophic event occurs, the Earth will remain a planet, although very different from the world we know today.
ESO / Lu & iacute; s Cal & ccedil; ada
After about 6 billion years, the Sun goes & nbsp; inflate, & nbsp; to devour Mercury and Venus, but the Earth will persist.
As the Sun becomes a real red giant, the Earth itself can be swallowed or engulfed, but will definitely be roasted like never before. Venus and Merucry will not be so lucky because the giant red ray of the Sun will easily encompass the two deepest worlds of our solar system, but it is estimated that the Earth will be safe from about 10 to 20 million miles.
Wikimedia Commons / Fsgregs
Our red giant will die after about 9.5 billion years, the Earth continuing to revolve around the body of the Sun indefinitely.
When lower-mass stars resembling the Sun run out of fuel, they dislodge their upper layers in a planetary nebula, but the center contracts to form a white dwarf, which takes a long time to disappear in the darkness. The planetary nebula generated by our Sun should disappear completely, there remains only the white dwarf and the remaining planets, after about 9.5 billion years. On occasion, objects will be torn in an orderly fashion, adding dusty rings to what remains of our solar system, but they will be transient.
Mark Garlick / University of Warwick
After & nbsp; 1015 years, our white dwarf will completely cool down, but the Earth will remain intact.
A precise size / color comparison of a white dwarf (L), the Earth reflecting the light of our sun (center) and a black dwarf (R). When the white dwarves finally radiate the last of their energy, they will all become black dwarves. However, the degeneration pressure between the electrons of the white / black dwarf will always be significant enough, as long as it does not accumulate too much mass, in order to prevent it from collapsing further. . Such is the fate of our Sun after about 10 ^ 15 years.
BBC / GCSE (L) / SunflowerCosmos (R)
ten19 In a few years, the gravitational interactions between the galactic masses will probably eject the remaining solar system.
When a large number of gravitational interactions occurs between star systems, a star may receive a kick large enough to be ejected from the structure of which it is a part. Today we still see stars fleeing the Milky Way; once they're gone, they'll never come back. It is estimated that this will occur for our Sun at some point between 10 ^ 17 and 10 ^ 19 years, with the last option more likely. However, most scenarios imply that the Earth-Moon system remains bound to the Sun when this occurs.
J. Walsh and Z. Levay, ESA / NASA
Random fusions, collisions or gravitational ejections are possible, but are unlikely outcomes.
Special configurations in time or singular gravitational interactions with large passing masses can cause disruption and ejection of large bodies from solar and planetary systems. In the early stages of a solar system, many masses are ejected solely by the gravitational interactions between protoplanets, but in the advanced stages only random encounters cause planetary ejections, and they are rarer than those that will eject solar systems. integers. .
Shantanu Basu, Eduard I. Vorobyov and Alexander L. DeSouza; http://arxiv.org/abs/1208.3713
Instead, the destruction of the Earth occurs when our orbit disintegrates via gravitational waves.
Once the Sun has become a black dwarf, if nothing is ejected or collides with the debris of the Earth, gravitational radiation will eventually spiral us and be swallowed by the rest of our Sun.
Image reproduced with the kind permission of Jeff Bryant
We will finally be swallowed by our residual black dwarf after about 1025& nbsp; years.
When objects approach too much into orbit around another mass, like a white dwarf (or black dwarf, in the distant future), the gravitational waves push them to be inspired more and more. quickly, while the forces of the tide will shred the object and / or disc debris. It will be the ultimate destiny that will lead our planet to its demise.
NASA / JPL-Caltech
Mostly Mute Monday tells the scientific story of an object or phenomenon of this universe in the form of images, visuals and at most 200 words. Speak less; mouse more.
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The solar system was formed from a cloud of gas, which gave rise to a proto-star, a proto-planet disk, and finally to the germs of what would become planets. The ultimate success of the history of our own solar system is the creation and formation of the Earth exactly as we know them today, which may not have been a cosmic rarity. as special as we thought. Our planet will persist for a very long time, but like all the rest of this universe, we will not last forever.
NASA / Dana Berry
It took 13.8 billion years to the universe to create the planet Earth as we know it, but we will not last forever.
When two bodies collide in space, the resulting collision can be catastrophic for one or both. Even though the Earth has already been affected and it will probably be so many times in the future, the probabilities that such a collision will occur with enough power to completely destroy our planet are extremely weak even on astronomical time scales. Our planet will know its death in another way.
NASA / JPL
Many catastrophic events await our world in the future, but the Earth will survive most of them.
The largest human-made explosion ever recorded on Earth was the Soviet Union's Bomba Tsar, which exploded in 1961. Nuclear war and the resulting damage to the environment constitute a potential way to end humanity. However, even if all nuclear weapons on Earth were destroyed at the same time, the planet itself would remain intact.
Explosion of the tsar bomba in 1961; flickr / Andy Zeigert
Nothing humanity can do, from triggering global climate disasters to thermonuclear warfare, will truly destroy the planet.
Nowadays on Earth, the ocean water only bubbles when lava or other superheated material enters it. But in the distant future, the Sun 's energy will be sufficient to do so, and on a global scale.
Jennifer Williams / flickr
After 2 billion years, the increase in the energy output of the Sun will boil the Earth's oceans, but the planet itself will survive.
A series of photos showing the fusion between the Milky Way and Andromeda, and how the sky will be different from the Earth. This fusion will take place about 4 billion years in the future, with a huge explosion of star formation leading to an elliptical galaxy without gas, red and dead: Milkdromeda. A single big elliptical trainer is the fate of the entire local group. Despite the huge scales and the number of stars involved, only about 1 billion stars will collide or merge during this event.
The NASA; Z. Levay and R. van der Marel, STScI; T. Hallas; and A. Mellinger
In about 4 billion years, Andromeda and the Milky Way will merge, but gravitational ejection and stellar collisions affecting us are at a disadvantage.
After about five to seven billion additional years, the Sun will deplete hydrogen in its nucleus. The interior contracts, warms up and the fusion to helium begins. At this point, the Sun will swell, vaporize the atmosphere of the Earth and char all that remains of our surface. But even when this catastrophic event occurs, the Earth will remain a planet, although very different from the world we know today.
ESO / Luís Calçada
After about 6 billion years, the Sun will expand, devouring Mercury and Venus, but the Earth will persist.
As the Sun becomes a real red giant, the Earth itself can be swallowed or engulfed, but will definitely be roasted like never before. Venus and Merucry will not be so lucky because the giant red ray of the Sun will easily encompass the two deepest worlds of our solar system, but it is estimated that the Earth will be safe from about 10 to 20 million miles.
Wikimedia Commons / Fsgregs
Our red giant will die after about 9.5 billion years, the Earth continuing to revolve around the body of the Sun indefinitely.
When lower-mass stars resembling the Sun run out of fuel, they dislodge their upper layers in a planetary nebula, but the center contracts to form a white dwarf, which takes a long time to disappear in the darkness. The planetary nebula generated by our Sun should disappear completely, there remains only the white dwarf and the remaining planets, after about 9.5 billion years. On occasion, objects will be torn in an orderly fashion, adding dusty rings to what remains of our solar system, but they will be transient.
Mark Garlick / University of Warwick
After 1015 years, our white dwarf will completely cool down, but the Earth will remain intact.
A precise size / color comparison of a white dwarf (L), the Earth reflecting the light of our sun (center) and a black dwarf (R). When the white dwarves finally radiate the last of their energy, they will all become black dwarves. However, the degeneration pressure between the electrons of the white / black dwarf will always be significant enough, as long as it does not accumulate too much mass, in order to prevent it from collapsing further. . Such is the fate of our Sun after about 10 ^ 15 years.
BBC / GCSE (L) / SunflowerCosmos (R)
ten19 In a few years, the gravitational interactions between the galactic masses will probably eject the remaining solar system.
When a large number of gravitational interactions occurs between star systems, a star may receive a kick large enough to be ejected from the structure of which it is a part. Today we still see stars fleeing the Milky Way; once they're gone, they'll never come back. It is estimated that this will occur for our Sun at some point between 10 ^ 17 and 10 ^ 19 years, with the last option more likely. However, most scenarios imply that the Earth-Moon system remains bound to the Sun when this occurs.
J. Walsh and Z. Levay, ESA / NASA
Random mergers, collisions, or gravitational ejections are all possible, but are unlikely outcomes.
Special configurations in time or singular gravitational interactions with large passing masses can cause disruption and ejection of large bodies from solar and planetary systems. In the early stages of a solar system, many masses are ejected from gravitational interactions between protoplanets, but at advanced stages only random encounters cause planetary ejections. .
Shantanu Basu, Eduard I. Vorobyov and Alexander L. DeSouza; http://arxiv.org/abs/1208.3713
The eventual disappearance of the Earth occurs when our orbit disintegrates via gravitational waves.
Once the Sun has become a black dwarf, if nothing is ejected or collides with the debris of the Earth, gravitational radiation will eventually spiral us and be swallowed by the rest of our Sun.
Image reproduced with the kind permission of Jeff Bryant
We will finally be swallowed by our black dwarf remaining after some 1025 years.
When objects approach too much into orbit around another mass, like a white dwarf (or black dwarf, in the distant future), the gravitational waves push them to be inspired more and more. quickly, while the forces of the tide will shred the object and / or disc debris. It will be the ultimate destiny that will lead our planet to its demise.
NASA / JPL-Caltech
Mostly Mute Monday tells the scientific story of an object or phenomenon of this universe in the form of images, visuals and at most 200 words. Speak less; mouse more.