Picture 1 |
Kimmo Huosionmaa
In the universe is a star, so weird that it can almost make black holes look like boring. This star is so-called “grey hole” or quark star, what is the end of life of the star, what is too heavy to become the neutron star but too light to become a neutron star, when the nuclear reactions inside the star have been ended. In this star type the neutrons were crushed as the quarks, but the gravity is not strong enough to make the black hole. The photons can escape from this tiny piece surface, but the escaping speed is near the speed of the light, and that slows the photons very much.
This kind of star is smaller than the neutron star, and its gravity is more massive than neutron stars ever have. Those quark stars might look like small asteroids, and in some science fiction scenes, the spacecraft will make mistake and lands on that little star, what is mistakenly thought as the asteroid. The massive gravitation on that small star surface makes that object look like stoned, because the time on the surface of that object will slower, and there might be nuclear reactions on the quark stars surface.
Those reactions cause the reason for the gas and dust will fall in the surface of that star, and the massive gravitational field will start to press them down. And in this case, there will be high energy nuclear reactions on the surface of that star. In this scenario, the escaping speed from the surface of that star is 99% of speed of light, and in that case, those flares and things, what will happen on the surface of that piece looks like stoned, because the time will run slower on the surface of that star than in another universe.
The quark stars are the weirdest objects in the universe. And in some cases, that kind of star will get in the cosmic gas cloud, and then it will start symmetrically pull gas on its surface, and the result might be the blue giant, what is larger than our solar system. The pressure of the gas caused the massive gravity of the quark star, and that phenomenon will cause the massive energy production inside that massive star. The fallen material will grow the mass of quark star and sooner or later it will collapse as the black hole.
Sources: Picture 1 https://heasarc.gsfc.nasa.gov/Images/nicer/quark.jpg
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