She has a possiblity of holding Earth-like atmosphere. Which means water and all those good things. And she has a red dwarf star to boot.
For the first time, astronomers have spotted a cosy alien planet that might be hospitable to life. The planet is not much bigger than the Earth, and it enjoys balmy temperatures of about 20° C (68° F) as well as spectacular scarlet sunsets.
“It’s the smallest, lightest planet known at this time,” says Stéphane Udry from the Geneva Observatory in Switzerland. “And it’s just at the right distance from its star for liquid water to possibly exist on its surface.”
[…]
“If you take an average value for the amount of starlight heating the planet, you get something like 20° C,” Udry told New Scientist. That’s similar to the average temperature in New York City, US, in June.
Astronomers have discovered “super-Earths” slightly larger than this one before. However, they are either too hot or too cold for liquid water to exist. The smallest world circling Gliese 581 is a “Goldilocks” planet with the conditions just right for potential life.
Whether DEADLY SPACE BEARS are present is not yet known.
(via new scientist)
