Hello Everyone, I am new to this forum. I understood from sources that space-time is like a fabric. The massive bodies bend the space around it, hence the gravity. If time is 4rth dimension, so, the space is bent in time due to mass. that pretty much explains stopping of time in black holes as the pit would be so deep that time at the edge is perpendicular which means time at edge and deeper wall is the same. On the ground we are at lower level of time and assume an astronaut who is at higher level of time. Being at the higher level in time, what I understood is, a wider "now" timeframe. Because in 3d world, as we ascend to the higher and higher level in "height", we will be able to visualize wider and wider area of the plane, Similar way as we ascend to higher and higher level in "time", we should be able to visualize wider area of times. By rising to sufficient height in time, We should be able to visualize an entire day of earth, as "now", Its said also that time moves faster as we ascend higher, That is a day on earth is like say an hour if we are at sufficient height. But what I don't understand is, If 1 earth day is like an hour to a farther astronaut, He should age slower than people on earth, But its said, astronaut would age faster due to gravitational time dilation, Someone please help!..