How do you weigh a planet you can't see? Astronomers may have the answer and it involves "reading between the rings," the bright beautiful structures exoplanets create.

How do you study an invisible exoplanet? Astronomers discover planetary 'fingerprints' in the rings around stars

Source: space
Source Link: https://www.space.com/astronomy/exoplanets/how-do-you-study-an-invisible-exoplanet-astronomers-discover-planetary-fingerprints-in-the-rings-around-stars