Helium escaping from the atmosphere of a nearby rocky exoplanet orbiting in a habitable zone: Helium absorption is detected in 2024 but not in 2025, indicating time-variable atmospheric escape.

www.science.org

Helium escaping from the atmosphere of a nearby rocky exoplanet orbiting in a habitable zone: Helium absorption is detected in 2024 but not in 2025, indicating time-variable atmospheric escape.

www.science.org

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The original was posted on /r/science by /u/Enthusiast12358 on 2026-07-17 14:33:39+00:00.

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