Why Is Moon Dust So Dangerous for Astronauts?

💡 The Answer

• Lunar dust is composed of fine, jagged particles that can scour lung tissue if inhaled.
• The dust is electrostatically charged, clinging to spacesuits and equipment.
• Apollo astronauts reported irritated eyes, throats, and “lunar hay fever.”
• Dust can damage seals, instruments, and reduce visibility on the lunar surface.