Tuesday, November 13, 2012
Saturday, November 10, 2012
Scientists Discovered a Super-Earth
Scientists
Discovered a Super-Earth
Scientists
have discovered a ‘super-earth’ which could have a life-supporting climate.
The
planet lies in a multi-world solar system 42 light years from the sun and is
seven times the size of earth. The planet's 197-day year means its climate
might be sufficient for life. The longer orbit of the new planet means that its
climate and atmosphere may be just right to support life.
It
is, of course, too early to confirm any other similarities but the discovery
will give hope to scientists of discovering other exoplanets – ‘super-earths’
circling sun-like stars.
The
scientific team used the Harps instrument at the La Sill facility in Chile to
make the discovery.
Tuesday, November 6, 2012
World's Rarest Whale Seen for First Time
World's Rarest
Whale Seen for First Time
The world's rarest whale has been spotted for the
first time, in New Zealand, where two of the whales stranded themselves.
The two spade-toothed beaked whales, a mother and
calf, stranded and died on Opape Beach on the North Island of New Zealand. The mother was 17 feet (5.3 meters) long and the calf was 11
feet (3.5 m) long.
Up until now, very little have been known about the
spade-toothed beaked whale from three partial skulls collected from New Zealand
and Chile over a 140-year period. This is the first time this species has ever
been seen as a complete specimen.
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