The Hubble Telescope Just Sized Up an Earth-Sized Exoplanet

The Hubble Space Telescope just ogled an exoplanet passing in front of a star in a triple system, revealing the nearby world’s mass.https://gizmodo.com/nasa-hubble-telescope-size-of-exoplanet-ltt-1445ac-1851031858

https://gizmodo.com/nasa-hubble-telescope-size-of-exoplanet-ltt-1445ac-1851031858