Kepler-3186f and 62f have very stable axial tilts tagged posts

The artist’s concept depicts Kepler-186f. Image credit: NASA Ames/JPL-Caltech/T. Pyle

Researchers suggest that two Earth-like exoplanets (Kepler-3186f and 62f) have very stable axial tilts, much like the Earth, making it likely that each has regular seasons and a stable climate. A new study from the Georgia Institute of Technology provides new clues indicating that an exoplanet 500 light-years away is much like Earth.

Kepler-186f is the first identified Earth-sized planet outside the solar system orbiting a star in the habitable zone. This means it’s the proper distance from its host star for liquid water to pool on the surface. The Georgia Tech study used simulations to analyze and identify the exoplanet’s spin axis dynamics...