Space refers to the vast, seemingly infinite expanse that exists beyond the Earth’s atmosphere, characterized by the absence of matter and containing celestial bodies such as stars, planets, moons, asteroids, and galaxies. It is a three-dimensional continuum in which events occur and is often understood in the context of physics and astronomy. Space is also the backdrop for various phenomena, including cosmic radiation, dark matter, and gravitational fields. In a broader sense, “space” can also refer to the concept of an area or dimension within which objects and events are located or occur. In human terms, it can represent personal or social boundaries, as well as the physical distance between entities. In technology, “space” can relate to data storage or virtual environments.
Asteroid 2024 YR4 poses a 2.3% chance of colliding with Earth by December 22, 2032. The asteroid's size ranges from 40 to 100 meters, with potential to cause significant destruction.…