When it's stormy weather on the Sun, more intense ultraviolet (UV) radiation floods the solar system. The scientists used images of Neptune from the Keck Observatory taken from 2002 to 2022 ...
The odd atmosphere of a fledgling exoplanet is causing astronomers to question leading theories of how planets form.
New observations show that planets forming in protoplanetary disks like that around PDS 70 can trigger the formation of ...