Black holes

Black holes are very interesting objects in space. They are a spot in space which basically have a very high gravitational force. Even light cannot escape them, so they are invisible and nothing can escape them. It seems that time in and out of the black hole pass differently. If, we were to hypothetically say, you were to jump inside a black hole and survive, you would be still very young while your imaginary twin would be very old. If this 'imaginary twin' was to watch you being sucked up than he/she would see you move very slowly across the black hole because of the differences in time movement. Black holes are very interesting to learn about and I suggest everyone visit 'BLACK HOLES' by Ted Bunn.