Astronomers find the first atmosphere on a rocky world in the habitable zone
• Astronomers have confirmed the first atmosphere around a rocky planet located in its star's habitable zone, identified as LHS 1140 b. • Located 48 light-years away, the planet's atmosphere was detected by observing helium slowly leaking into space. • This discovery is significant because the world may have preserved its atmosphere for billions of years, increasing the likelihood of habitability.
sciencedaily.com




