Wednesday, October 17, 2007
Gliese 581C
Scientists have discovered a “second earth” 20 light years away. According to The Guardian article, “The planet is the most Earth-like ever spotted and is thought to have perfect conditions for water, an essential ingredient for life. Researchers detected the planet orbiting one of Earth’s nearest stars, a cool red dwarf called Gliese 581, 20 light years away in the constellation of Libra. Measurements of the planet’s celestial path suggest it is 1.5 times the size of our home planet, and orbits close to its sun, with a year of just 13 days.” (via Stammy on Twitter)
Network: twitter
Posted by Emily Chang at 03:18 PM - RSS
