
A neutron star is about 20 km in diameter (Chicago) and has the mass of about 1.4 times that of our Sun. Astrophysicist say that the density of a Neutron Star is so dense that on earth a teaspoonful of its stardust would weigh 1 billion tons.
Submit your product or article





















Well that’s something I wasn’t aware of! Don’t know if I’ll even remember it but it’s fun to read facts like that!