🏆 which
Which exoplanet was one of the first Earth-sized planets found in a habitable zone?
Quick Answer
Kepler-186f was one of the first Earth-sized exoplanets found in its star’s habitable zone. It was announced in 2014 by NASA’s Kepler mission.
The Full Story
Kepler-186f became famous as one of the first Earth-sized exoplanets found in the habitable zone of another star. NASA announced it in 2014, and it orbits a red dwarf about 500 light-years away in the constellation Cygnus. The planet is roughly the size of Earth, though its mass and atmosphere remain uncertain. Its discovery was an important milestone in the search for potentially habitable worlds.
Key Facts
1.Discovered in 2014
2.Located about 500 light-years away
3.It is about Earth-sized
YouTube Angle
Suggested video title for this topic:
"The Earth-sized planet that changed exoplanet science"
Was this answer helpful?
Tap a reaction — it helps us pick what to cover next.