Planets larger than Earth but smaller than Neptune – so called sub-Neptunes – are the most common type of known exoplanet. It ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp.

Scientists are using powerful telescopes to study exoplanet atmospheres for signs of life. New missions could soon reveal ...

Explore how astronomers aim to identify signs of alien life by analysing the atmospheres of distant exoplanets through ...