The Moon is the Earth's only natural satellite and the brightest celestial body in the night sky. Its mysterious glow has captivated people since ancient times and influenced various cultures and arts. The Moon is thought to cause the Earth's tides and to have been deeply involved in the evolution of life. In recent years, lunar exploration has deepened our understanding of its origins and structure, and it has also attracted attention as a potential new base of human activity.

background

• Approximately 4.5 billion years ago, it is believed that a Mars-sized object collided with the Earth, and the resulting debris formed the Moon (Giant Impact Theory).
• 1959: The Soviet Union's Luna 2 becomes the first to reach the Moon.
• 1969: America's Apollo 11 becomes the first manned spacecraft to land on the moon.
• Since the 2000s: Various countries have resumed lunar exploration, and research into the lunar resources and environment is underway.

Moon Features

• Diameter: Approximately 3,474 km (approximately 1/4 of the Earth)
• Gravity: Approximately 1/6 of Earth's
• Surface temperature: -170℃~130℃
• Atmosphere: Almost nonexistent
• Surface: Covered with craters, oceans, mountain ranges, etc.

The Significance and Influence of the Moon

The moon causes the Earth's tides and affects the ecosystem of marine life. The gravitational force of the moon also plays a role in stabilizing the Earth's axis of rotation. Furthermore, the moon reflects sunlight, illuminating the Earth at night and influencing the activities of living things.

The moon has been a mysterious presence for human beings since ancient times, and has influenced various cultures and the arts. The phases of the moon serve as the basis for calendars and festivals, and the moon's light has been a source of inspiration for poetry, music, paintings, and more.

In recent years, lunar exploration has deepened our understanding of the origin and structure of the moon, and it has also attracted attention as a potential new base of human activity. Various plans related to the moon , such as resource development and the construction of a lunar base, are underway, making the moon an important presence for the future of humankind.