Why future Artemis astronauts need a better warning system on the moon

The moon is facing dangerous levels of radiation in 2024, since the sun is approaching the maximum point in its 11-year solar cycle.

NASA has set its sights on the moon, aiming to send astronauts back to the lunar surface by 2026 and establish a long-term presence there by the 2030s. But the moon isn’t exactly a habitable place for people.