What would happen, if Earth, fell into a black hole? what would happen if, a black hole appeared out of nowhere next to Earth? lets find out, Mass, charge, spin, There are three properties of a black hole, that are measurable: their mass, their spin, and their overall, electronic charge. Indeed, these are the only three parameters, that an outside observer can ever know about since all other information about anything that goes in to making up a black hole is lost. This is known as the “no hair theorem”. Put simply: no matt…
what would happen if Earths core cooled down? Lets find out, At its core, our planet is a piping hot place. Sure, it may not seem that way on a cold, dark morning in the dead of winter, but far below Earth's surface lies a scorching center made almost completely of metal. The outer core is an iron-and-nickel alloy that serves as a buffer between the inner core and Earth's mantle, a layer of magma and molten rock. The inner core is a solid, iron-rich ball that's about 750 miles thick. It's also the planet's h…
What Would Happen If Aliens Invaded The Earth? Can We Survive that invasion? Lets find out, If aliens composed of conventional matter (especially carbon-based lifeforms) invaded Earth then they would have observed us already, for long enough to know how we live, what our capabilities are and what might be useful to them. Not only would they have inter-star travel technology but they would have been sneaky enough to avoid being observed by our probes, satellites and telescopes, including radio ones. Their last stop before i…
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