In November 2025, astronomers at UC Irvine made a remarkable announcement regarding the discovery of GJ 251 c, a rocky super-Earth situated in a habitable zone. This planet is particularly exciting due to its proximity, being less than 20 light-years from Earth.
GJ 251 c represents the type of exoplanet that scientists have been searching for over the past few decades. Its relatively small size and temperate orbit make it an ideal candidate for further exploration.
The discovery opens up new possibilities for direct observation. Future ground-based telescopes may have the capability to photograph GJ 251 c, allowing astronomers to study its atmosphere and potential for supporting life.