<p>If NASA&rsquo;s ambitious lunar exploration plans succeed, scientists will cover the moon with sensors&mdash;and find answers to several long-standing questions about the inner solar system</p>
Lunar exploration involves the study and investigation of the Moon through various missions, including landers and rovers. It aims to understand the Moon's geology, resources, and potential for future human habitation.
Planetary science is the study of planets, moons, and other celestial bodies in our solar system and beyond. It encompasses various disciplines, including geology, atmospheric science, and astrobiology, to understand the formation, evolution, and potential for life on these bodies.