Washington: Astronomers claimed
to have discovered a planet that is twice the size of earth and may have possibility
of human life.
The study conducted by astronomers at the University of
California, Santa Cruz, and the Carnegie Institution of Washington have revealed
the facts that the planet is twice the size of Earth. It is known as a
"super Earth" due to its ability to hold on to its gassy atmosphere,
which increases its chances of retaining liquid.
Reportedly, the planet is 22 light years away, previously
thought to be 20 light years, and is formally known as Gliese 581g.
The scientist from the University of California reportedly
has said that the planet has "churchly weather".
Notably, according to report the astronomers are still
left with the fact to determine what the surface of planet is like.
The planet exists in a band of perpetual twilight near
its orbiting star known as the "Goldilocks zone" - an area near earth
that isn't too hot, or cold but is just right for sustaining life.