about space brief anwer
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Answer:
Explanation:
Space, also known as outer space, is the near-vacuum between celestial bodies. It is where everything (all of the planets, stars, galaxies and other objects) is found. On Earth, space begins at the Kármán line (100 km above sea level). This is where Earth's atmosphere is said to stop and outer space begins.
Outer space is not completely empty—it is a hard vacuum containing a low density of particles, predominantly a plasma of hydrogen and helium, as well as electromagnetic radiation, magnetic fields, neutrinos, dust, and cosmic rays. ... Outer space does not begin at a definite altitude above the Earth's surface.
Our best observations to date strongly suggest that the universe has no spatial curvature. It may be expanding in time, but the geometry of space, at any given time, is Euclidean. The simplest topology that corresponds to Euclidean geometry is that of flat, infinite space
Answer:
Hi mate,
Here is the 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.It is a collection of planets,comets, asteroid,meteriod,sun, galaxies,moons etc.Human's are now researching in space to explore it's deepest secrets.
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