Our quest to find a “second Earth” has long occupied scientists and dreamers alike. The possibility of another world resembling our own is not just ... Read more The post NASA Just Discovered ...

Scientists studying data from the Alpha Centauri star system on Wednesday announced what they believe is a second Earth-like planet orbiting the star closest to … ...

Find Second Earth Latest News, Videos & Pictures on Second Earth and see latest updates, news, information from NDTV.COM. Explore more on Second Earth.

Get Instant Summarized Text (Gist) A super-Earth, Kepler-725c, about 10 times Earth's mass, has been detected in the habitable zone of a sun-like star using the Transit Timing Variation (TTV ...

NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the ...