According to cosmology, outer space refers to more or less empty places above the Earth and other planets. Outer space is not entirely empty for many particles and atoms are hanging in it.

Outer space designates therefore the area of low-density between various stars. Space is often referred to as interplanetary, intergalactic, or interstellar, so as to call the various spaces between planets, galaxies, and stars.
Even though outer space is not a perfect vacuum, it is the closest approximation of it.

The limit between the Earth atmosphere and space was defined by a Hungarian-American physicist, Karman, who delinteated it at around 60 miles (100 km). However there is no strict limit at which atmosphere disappears. But as its density lowers and temperature grows, some things become very difficult to do.
Other scientists have developed new tools and methods and found out that outer space begins around 73 miles above the Earth (that is 118 km).
Outer space could be defined as the opposite of atmosphere.
As listed above, there are many different kinds of spaces – interstellar, intergalactic, interplanetary. On TomsGames.com you should be able to find numerous games taking place in outer space.
If you want to pilot a intergalactic spaceship, play the part of an alien whose strength is unrivalled or to colonize a foreign planet, you should be able to find what you want!
There is nothing easier than becoming a space hero on our website...