‘Like a family photo of our solar system’: The James Webb telescope is watching 2 alien planets being born before our eyes
Planets are born in swirling disks of gas and dust around young stars. Astronomers are keenly interested in the planet formation process, and understanding that process is one of the James Webb Space Telescope ‘s (JWST) main science goals. PDS 70 is a nearby star with two nascent planets forming in its disk, two of […]








