At its core, space is a near-perfect vacuum, a region devoid of matter where there is little to no air or particles. Unlike Earth, which is filled with gases, liquids, and solids, space is an almost empty void. However, this emptiness is not absolute. Space is peppered with celestial bodies such as stars, planets, asteroids, comets, and interstellar dust. It also contains energy in th... https://acemycourse.net/nursing-homework-help-services/