"M o r e S t a r s T h a n T h e r e A r e I n H e a v e n "
Tuesday, April 24, 2007
This artist's illustration shows a newly discovered planet otuside our solar system that's so similar to Earth it might sustain life, astronomers say. The planet's temperature is between 32 and 104 degrees fahrenheit. While it is 14 times closer to its star than Earth is to the sun, the star, Gliese 581, is smaller and dimm