NASA's Fear Before Moon Mission: 24/7 Solar Monitoring for Artemis 2
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NASA's Artemis 2 Mission: Battling the Sun's Fury for Moon Journey
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News18•21-03-2026, 21:08
NASA's Artemis 2 Mission: Battling the Sun's Fury for Moon Journey
•NASA's Artemis 2 mission aims to send four astronauts to the Moon by April 1, 2026, marking the first deep space human journey in over 50 years.
•The primary threat to astronauts is Solar Energetic Particles (SEPs) from the Sun, which can damage DNA and cause severe illness.
•The Perseverance rover on Mars provides crucial early warnings by observing sunspots not visible from Earth, giving scientists 14 days' notice of potential solar storms.
•Artemis 2's Orion spacecraft is equipped with HERA sensors to detect radiation; an alarm prompts astronauts to build an 'improvised storm shelter' using onboard materials.
•Solar particles travel near the speed of light, reaching spacecraft in under an hour, necessitating a network of satellites and the Mars rover for early detection and safety.
