It could be an “eyeball” planet with an ocean in the middle, resembling an iris, and surrounded by solid ice. The exoplanet LHS-1140b was discovered in 2017. It orbits a low-mass red dwarf ...

Dwarf irises, like bearded irises that include dwarf and miniature categories, are a type of iris, so there isn't one single ...

An international team of astronomers led by Dr Iris de Ruiter, now at the University of Sydney, has shown that a white dwarf and a red dwarf star orbiting each other every two hours are emitting ...

Scientists using a telescope in Hawaii have discovered a never-before-seen dwarf planet lurking within the ring of icy bodies beyond the orbit of Neptune. The small new world -- temporarily named ...