PayloadElizabeth Howell

Czech HERA Radiation Chips on Artemis II Provide ISS‑Style Solar‑Flare Early Warning

Czech-developed HERA radiation-detection chips flying on Artemis II will act as an onboard, ISS‑style early-warning system for solar flares, providing immediate alerts during the Sun's current maximum to help mission teams protect crew and systems from sudden solar particle events.

2026-04-08T05:40:30.269218-07:00