thesolar65
SENIOR MEMBER
![](/styles/default/xenforo/ranks/Colonel.jpg)
- Joined
- Jul 3, 2012
- Messages
- 4,922
- Reaction score
- -12
- Country
- Location
On Thursday (April 17), NASA announced the historic discovery of Kepler-186f, an alien planet 490 light-years from our own world that is nearly the size of Earth and located inside the habitable zone of its parent star.
The planet Kepler-186f was discovered by scientists using NASA's planet-hunting Kepler space telescope. The planet has a radius that is 1.1 times the radius of Earth, making it only slightly larger than our planet.
Alien Planet Kepler-186f: Complete Coverage of 'Earth Cousin' Discovery | Space.com
The planet Kepler-186f was discovered by scientists using NASA's planet-hunting Kepler space telescope. The planet has a radius that is 1.1 times the radius of Earth, making it only slightly larger than our planet.
Alien Planet Kepler-186f: Complete Coverage of 'Earth Cousin' Discovery | Space.com