Mega world is an infinite world of space, it includes planets, star complexes, galaxies, metagalactics. This is a world of huge scales and speeds. The distance in the mega world is measured in astronomical units, light years, parsecs. The lifetime of space objects is estimated in millions and billions of years.
Категория: естествознание
Правообладатель: Автор
Год: 2023
Легальная стоимость: 199.00 руб.
Ограничение по возрасту: 12+
Комментарии ():