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…
Planetary exploration represents one of the most thrilling frontiers of modern science, where chemistry plays a vital role in unraveling the mysteries of distant worlds. By combining analytical methods, cutting-edge instrumentation, and theoretical models, researchers decode the composition of atmospheres, surfaces, and interiors of planets, moons, and small bodies. Chemical insights guide mission planning, instrument…
