Protoplanetary disks are the birthplaces of planets, but few discoveries have stretched scientific expectations like IRAS ...
As elementary schoolers, we learned the order of the planets. Maybe your teacher even had a snappy mnemonic like “My Very Educated Mother Just Served Us Nine Pizzas” or “My Very Educated Mother Just ...
Astronomers have detected a rogue planet roughly the size of Saturn wandering alone through the Milky Way. Unlike most ...
Is our Milky Way galaxy home to other planets the size of Earth? Are Earth-sized planets common or rare? NASA scientists seeking answers to those questions recently revealed their discovery. “We went ...