The fourth planet in the system is a rocky world, while the second and third ones are gas planets.
A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, scientists say.
A closer look at the planets around a star called LHS 1903 may just flip our understanding of how planetary systems form.
A global team of astronomers, led by the University of Warwick, have used a European Space Agency (ESA) telescope to discover ...
A newly studied solar system breaks the usual planet pattern, raising fresh questions about how rocky and gas planets form.