
First atmosphere found on Earth-like planet in habitable zone of distant star
- Scientists detected an atmosphere on a rocky planet in the habitable zone 48 light-years away, a first for Earth-like worlds in potentially life-supporting orbits
- Helium confirmed in upper layers, but other life-sustaining gases may exist deeper in the atmosphere
- Major milestone in the search for extraterrestrial life, though actual biological activity remains unconfirmed
Researchers have found an Earth-like, rocky planet orbiting within the habitable zone of a distant star with an atmosphere.






