The Exoplanet K2-18b: A Heated Debate Over Potential Life Signs
Apr, 17 2025 / Science

The Exoplanet K2-18b: A Heated Debate Over Potential Life Signs

K2-18b, a distant exoplanet in a potential habitable zone, is sparking debate due to findings of dimethyl sulfide, a possible life indicator. Though intriguing, doubts arise given the molecule's possible non-biological origins and current uncertainty. Further study using the James Webb Telescope might clarify the mystery.