Astronomers Find Hundreds Of New Worlds Including Unusually Close Saturn Sized Gas Giants
These extra-solar planets, or exoplanets, add to the catalog of more than 4,500 worlds discovered that orbit stars other than our sun. The find could enable researchers to understand better the evolution of planetary systems as well as showing them how unique, or not, our solar system is in the wider Milky Way. “Discovering hundreds of new exoplanets is a significant accomplishment by itself, but what sets this work apart is how it will illuminate features of the exoplanet population as a whole,” said Erik Petigura, an astronomy professor at the University of California Los Angeles....