Kepler and TESS showed us that there's a radius gap in the exoplanet population. There are very few planets between 1.5 and 2 Earth radii, according to the data. But new research shows that the gap may not be as significant as thought.
Closing The Exoplanet Radius Gap
By system
May 6, 2026 •
49 views
Original source:
Universe Today
