In September 2010, after a decade of observation, greatest recognized potential for harbouring life. The
astronomers announced the discovery of a planet with the
planet, named Gliese 581g, is 20 light years from Earth. It
orbits a red dwarf star in the Libra Constellation.
Gliese 581g is the right size, and just the right distance
from its star to harbour life. Unfortunately, current
technologies don't allow scientists to study the
atmosphere of Gliese 581g for chemical signs of life. But
astronomers expect many more life-friendly planets to
be discovered soon. If any of the planets cross the face of
their parent star, relative to our line of sight, then scientists
will be able to gather atmospheric data from them.
The detection of Gliese 581g after such a short period of
searching and at such close proximity to Earth, leads
astronomers to believe the proportion of stars in the
universe with potentially-habitable planets may b
greater than ten percent. If this is indeed the case, th
would mean there are potentially billions of Earth-li
planets in the Milky Way alone!нужны глаголы