A satellite is an object that orbits a celestial body, such as a planet. Satellites can be either natural (like the Moon orbiting Earth) or artificial (human-made). When discussing space technology, the term "satellite" usually refers to artificial satellites. These human-made devices are launched into space to perform various tasks, ranging from communication and navigation to scientific observation and military intelligence.
The cosmic voids of the universe are empty of matter. But we all know there’s more to the universe than just matter. Nothing in this universe is completely empty, and that’s because there’s always your constant companions. Me? No, not me, I only visit once a month.

