Outer space
id:
outer-space-182-4622833
title:
Outer space
text:
Outer space is the expanse that exists beyond Earth's atmosphere and between celestial bodies. It contains ultra-low levels of particle densities, constituting a near-perfect vacuum of predominantly hydrogen and helium plasma, permeated by electromagnetic radiation, cosmic rays, neutrinos, magnetic fields and dust. The baseline temperature of outer space, as set by the background radiation from the Big Bang, is 2.7 kelvins. The plasma between galaxies is thought to account for about half of the
brand slug:
wiki
category slug:
encyclopedia
description:
Void between celestial bodies
original url:
https://en.wikipedia.org/wiki/Outer_space
date created:
2003-02-01T20:29:19Z
date modified:
2024-09-06T10:10:17Z
main entity:
{"identifier":"Q4169","url":"https://www.wikidata.org/entity/Q4169"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/bf/Webb%27s_First_Deep_Field.jpg","width":4537,"height":4630}
fields total:
13
integrity:
16