But in space, there is no pressure to hold you together. This can cause bad things to happen, such as bursting blood vessels. The space suit holds the body together and provides the necessary pressure. Thus, the space suit provides breathing air, pressure, and temperature controls. Well, space is described as weightless.
Gravity is the property of matter that forms an attraction.
It pulls two objects together. Gravity is what holds you to the surface of the earth, and pulls you down when you jump up. The more matter an object has, the stronger its gravity field. Take a ball of paper. Throw the ball lightly and it goes a short distance before hitting the ground, traveling in a curved path.