few sentences on space
Answers
Answered by
11
Answer:
The Universe is all of space and time and their contents, including planets, stars, galaxies, and all other forms of matter and energy. ... At the largest scale galaxies are distributed uniformly and the same in all directions, meaning that the Universe has neither an edge nor a center.
Answered by
6
Answer:
Space is the boundless three-dimensional extent in which objects and events have relative position and direction.Physical space is often conceived in three linear dimensions, although modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime. The concept of space is considered to be of fundamental importance to an understanding of the physical universe.
Similar questions