>
Very cool scientific achievement in the search for habitable worlds: Scientists have discovered several planets of similar size to the earth orbiting a sun-like star:
>
Using NASA’s Kepler space telescope, astronomers discovered two Earth-size planets orbiting a distant star–the smallest of all the thousands of alien worlds detected so far, Lee Hotz reports on the News Hub. Photo: NASA.
>
Source:
Astronomers Spot Distant Earth-Size Planets
ROBERT LEE HOTZ
WSJ, DECEMBER 21, 2011
online.wsj.com/article/SB10001424052970204791104577110562687967308.html
What's been said:
Discussions found on the web: