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ThomasLLS
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What'd happen if two stars collided? Could it happen? Would the speed/mass change the result?
As newjerseyrunner stated, it really depends on the mass of the two stars. However, that is precisely what is being suggested with the star HV2112 discovered in 2014 in the Small Magellanic Cloud - a collision between a Red Supergiant and a neutron star. Such collisions are also known as a Thorne–Żytkow Object.ThomasLLS said:What'd happen if two stars collided? Could it happen? Would the speed/mass change the result?
By one calculation, the sun is likely to have one crash per 10,000 trillion, trillion years (that’s 28 zeros), and it will burn out on its own accord much sooner than that.
Source: Researchers Claim First Proof That Stars Collide
The result of two stars colliding would depend on the mass and type of the stars. In some cases, the stars may merge to form a larger, more massive star. In other cases, the collision may cause a supernova explosion, resulting in the formation of a neutron star or black hole.
Star collisions are relatively rare events, as stars are typically spread out in the vastness of space. However, in dense star clusters, collisions are more frequent.
If a star collision were to occur in our Milky Way galaxy, it is unlikely to have any direct impact on Earth. However, the collision may affect the distribution of stars and gas in the galaxy, which could indirectly impact our solar system.
If a star collision were to occur in a planetary system, it could have a significant impact on the planets orbiting the stars. The gravitational forces from the collision could alter the planets' orbits, potentially leading to their destruction or ejection from the system.
No, it is not possible for two stars to collide in our solar system. The distances between stars in our solar system are too vast for such an event to occur. However, it is possible for two stars to form a binary system and eventually collide in the distant future.