the Universe.
universe
The universe includes all of space, time, matter, and energy. It encompasses everything that exists, including galaxies, stars, planets, and all forms of life.
All matter and energy in space, including stars, planets, galaxies, and dark matter, make up what is known as the universe. This vast expanse of space contains everything that exists and interacts according to the laws of physics.
Universe is the aggregate of all existing matter, energy, and space
the universe
The universe is defined as everything - all space, all time, all matter and energy.
A universe is a vast region that holds all known matter and energy, including galaxies, stars, planets, and other celestial bodies. It encompasses everything that exists, from the smallest particles to the largest structures.
Space is the three-dimensional fabric containing all matter, energy, and forces.
Matter does not take up less space when energy is added to it. This is because energy is not a physical unity and therefore it does not interfere with the occupancy of space by matter.
Matter has mass and occupies physical space, whereas energy does not have mass and does not occupy physical space.
energy is transferred through matter or space by
The big idea for space and time is that the universe contains matter. Gravity and energy influence the formation of galaxies, and all matter of the universe.