NASA established a 24/7 solar watch and a new Space Weather Analysis Office to monitor high-energy radiation threats before the Artemis II mission launch in April 2026
GS3Economy · S&T · Environment · Security· Space technology (ISRO, missions)· Prelims·
Why in news
NASA established a 24/7 solar watch and a new Space Weather Analysis Office to monitor high-energy radiation threats before the Artemis II mission launch in April 2026.
Background
NASA's Moon to Mars Space Weather Analysis Office utilizes satellites orbiting the Sun and data from the Perseverance rover on Mars to forecast solar activity. The Orion spacecraft is equipped with HERA radiation sensors to provide real-time alerts to the crew.
Facts for Prelims
- S&TArtemis II: NASA mission scheduled for launch in April 2026
- S&TPerseverance rover: Currently operating on Mars to provide solar activity data
- S&THERA: Radiation sensors onboard the Orion spacecraft for real-time alerts
- FactMoon to Mars Space Weather Analysis Office: Agency established to monitor high-energy radiation threats
For Mains
Q. Discuss the technical and safety challenges associated with human space exploration in high-radiation environments and the role of space weather monitoring in mitigating these risks.
Dimensions to cover in your answer
- Radiation shielding: Limitations of spacecraft mass in providing adequate protection against high-energy solar particles
- Data integration: Utilizing multi-planetary assets like the Perseverance rover for real-time terrestrial and orbital safety
Keywords: Space Weather · Solar Radiation · Artemis Program · Radiation Shielding · Space Exploration
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