TRAPPIST-1 is small, cool, and throws temper tantrums six times a day.
Sandeep K S
Dec 7, 2025
1 min read
This infographic delves into the complex dynamics of the TRAPPIST-1 star system, featuring seven Earth-sized planets. The system's moody star emits six flares daily, posing a potential threat to habitability by possibly stripping atmospheres from these planets. Despite having three planets in the habitable zone, researchers model the threats posed by surprisingly weak flares to assess the prospects for life.
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