Exoplanets come in shapes and sizes that are not found in our solar system. These include small gaseous planets called mini-Neptunes and rocky planets several t
The mini-Neptune worlds revealed in the latest study, which was led by the California Institute of Technology (Caltech), are in star systems that are 103 and 73 light-years away, respectively.
When astronomers look at planets outside our solar system, called exoplanets, often they have only minimal information they can use to classify them. Two key