Lund Astronomers Believe Planet 9 Was an Exoplanet
New research details how Planet 9 may have once been an exoplanet “captured” by our sun billions of years ago. Through a computer-simulated study, astronomers…
New research details how Planet 9 may have once been an exoplanet “captured” by our sun billions of years ago. Through a computer-simulated study, astronomers…
New research examines Planet Nine and the mystery behind its existence. Earlier this year scientists presented evidence for Planet Nine, a Neptune-mass planet in an…
What is Planet 9? NASA scientists take a closer look at the newly discovered evidence from Caltech. Caltech researchers have found evidence suggesting there may…