By applying machine learning to vast TESS datasets, researchers have built one of the most precise catalogs of nearby exoplanets to date.
Alien planets are far away but extreme lasers on Earth are giving scientists a way to investigate what they're like.
Talk about a hot mess. Scientists have uncovered a hellish “lava world” where temperatures soar to a blistering 2,700 degrees ...
The molten planet, with an atmosphere rich in sulfur-bearing gases, is unlike anything astronomers have ever smelled.