A combination of cosmic processes shapes the formation of one of the most common types of planets outside of our solar system ...

Astronomers have discovered two exoplanets around TOI-1453, a star about 250 light years away. These two exoplanets, a super-Earth and a sub-Neptune, are common in the galaxy, yet are absent from our ...

What can a star’s behavior teach scientists about the formation and evolution of sub-Neptune exoplanets, which comprise one ...