Black Holes

Black holes are areas of spacetime from which nothing can escape. Even light can't escape a black hole. A black hole is formed when a star dies. it collapses into a black hole. It is impossible to see a black hole because they are 100% black 0% light. if you get too close to a black hole it will suck you in and since light, the fastest thing to exist can't escape than neither can you. People don't know what's inside a black hole because they are too far away for people to reach in any spacecraft. eventually the sun will turn into a black hole and suck Earth and the other seven planets + Pluto into it.