
Astronomers have detected an atmosphere around a rocky planet in another star's habitable zone for the very first time. It’s a milestone that brings us a step closer to answering whether life could exist beyond our Solar System. Predicted by a mathematical model before it was ever observed, and confirmed using a rare planetary alignment 48 light years away, this discovery does more than identify one intriguing world, it provides us with a whole new way to search for others like it.





