The Solar System is the planetary system centered on the Sun, a middle-aged star whose gravity holds together planets, dwarf planets, moons, asteroids, comets, dust, and gas. It formed about 4.6 billion years ago from a collapsing cloud of gas and dust, and its present structure preserves a record of that early history. Studying it…
Near-Earth Objects represent a diverse population of comets and asteroids whose orbits bring them into close proximity with our planet. Tracking these bodies is vital to assess potential impact hazards and to unlock secrets about the formation of the solar system. Through a combination of ground-based facilities and spaceborne sensors, scientists have developed a multi-pronged…
