Submit an Original Article

Infographic of the Day: Earth's Nearest Solar Neighbors

From Econintersect Combined RSS Feed
December 30, 2012 - 7:30am
Two bright stars, Alpha Centauri A and B, form a binary system orbiting each other at about the distance from our sun to the planet Uranus. A third star, Proxima, is much dimmer and may be gravitationally bound to the other two. These are the stars closest to Earth.  Astronomers at the European Southern Observatory announced in Oct., 2012 the discovery of a planet similar in size to the Earth orbiting Alpha Centauri B. The planet, called Alpha Centauri Bb, is too close to its star to be habitable, but it is the closest alien world yet found. Read more »

Continue reading this article »

Share This Article:

Submit an Original Article

Wall Street Buzz

MOST POPULAR