5 trends tracked about this subject — the full history, oldest to newest below.
Researchers have identified two massive exoplanets with remarkably low densities, sparking scientific interest in their light composition.
NASA's TESS mission has discovered an exoplanet using a novel method, with more potential finds in its existing data
Astronomers have discovered salty clouds on the famously weird 'Pink Planet'
Astronomers have discovered two enormous planets that are astonishingly light, comparable to cotton candy.
The Hubble Space Telescope has captured an elusive galaxy that challenges existing theories about the early universe.