Astronomers find a famous exoplanet's doppelgänger
Tuesday, July 17, 2018 - 04:40
in Astronomy & Space
When it comes to extrasolar planets, appearances can be deceiving. Astronomers have imaged a new planet, and it appears nearly identical to one of the best studied gas-giant planets. But this doppelgänger differs in one very important way: its origin.