How Do You Find the Moon’s Best Picnic Spot?

NASA's Artemis program aims to establish a base on the Moon, potentially as a step towards Mars. The Moon's lack of breathable oxygen, protection from cosmic rays, and extreme temperature swings pose challenges for habitation. Lunar caves may offer a solution, providing stable temperatures and protection. A 2022 study using NASA's Lunar Reconnaissance Orbiter suggests caves maintain a constant temperature of 17°C, ideal for human habitation. Mathematical models help determine cave temperatures, considering factors like topography and sunlight. While promising, further exploration is needed to confirm these findings.

What is one of the long-term goals of NASA's Artemis program?

• To explore the outer planets

• To establish a base on the Moon

• To create a space station around Earth

• To establish a base on Mars

Why are temperature swings on the Moon a significant challenge?

• They lead to rapid erosion of lunar soil

• They cause frequent lunar earthquakes

• They make it difficult to see the lunar surface

• They can damage equipment due to material expansion and contraction

What is the estimated temperature range on the Moon's surface?

• Between 0°C and 100°C

• Between 120°C and -130°C

• Between 200°C and -200°C

• Between -50°C and 50°C

How do lunar caves help in maintaining a stable temperature?

• They have a natural heating system

• They are filled with water

• They are located near the Moon's poles

• They block solar radiation and retain heat

What additional protection do lunar caves offer besides stable temperatures?

• Protection from lunar wildlife

• Protection from cosmic rays and solar radiation

• Protection from lunar dust storms

• Protection from meteor impacts