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Saturday, July 21, 2012

All set in Kourou for the launch of the tenth satellite Meteosat


The first of this new chain, renamed Meteosat-8, was launch into orbit in 2002 and Meteosat-9 three years later. SPECIAL.

Analyze the sunlight reflected by the surface of the Earth.

The satellite is designed to try to improve the accuracy of weather forecasts
Europe's Spaceport in Kourou in (French Guiana),

They find a fifth moon orbiting in Pluto


Hubble  Space  Telescope's  fifth  moon discovered orbiting Pluto, dwarf planet in the solar system, and  increased  the curiosity of scientists  in this more complex than is I thought.

The U.S. Space Agency (NASA) announced today that the fifth known moon of Pluto, named P5, is irregular in shape and dimension between 10 and 25 miles on a circular orbit of about 93 thousand miles around the planet.

Astrophysicists do not rule out Earth-like planet found before the 2022


Astrophysicists do not regulation out judgment within ten years a small planet like Earth said today Ignaci Ribas, one of the organizers of the "Cool Stars 17", the international meeting on cool stars in Barcelona brings together the best experts in this type of stars.
Rivas said in remarks to Efe already  identified  more  than  800  planets around cool stars, and that is very close to finding one that is very similar to ours.

Friday, July 20, 2012

Astronomers first observed dark galaxies in the early universe


Astronomers have observed first dark galaxy, an early stage of galaxy formation, said the European Southern Observatory (ESO) from its headquarters in the German city of Garching, to the south. The Scientists used the long-range telescope (VLT, for its acronym in English) Cerro Paranal Observatory in Chile, which managed to detect these gas-rich galaxies that do not contain stars, noting its brightness when illuminated by the light of a quasar.

Thursday, July 19, 2012

Where did the water on Earth?


Extensive before that scientists began to wonder about the origin of water on Earth . And so far the official maintained that the volatile elements (such as hydrogen, nitrogen or carbon), and even the first organic matter, arrived here from abroad , contributed by comets and meteorites by class of origin very old, the carbonaceous concretes . Both classes of objects are formed beyond the orbit of Jupiter and "migrated" then into the Solar System.

A large solar flare reaches Earth


The huge AR 1520 spot with a diameter ten times that of Earth, launched an X-flare 1.4, within the highest level in the intensity scale (there are A, B, C, M and X, points which is a number from 1 to 9). Whiplash has caused a coronal mass ejection (CME), a fiery cloud of particles and radiation that could affect Earth, as explained by the Space Weather Observatory.
The blaze has had consequences in South America, Central America and parts of the Caribbean, where there have been radio blackouts R2 level (high level).

Wednesday, July 18, 2012

Begins the summer, the longest season of the year

The start of summer is marked by the position of the Earth from the Sun.
The astronomical summer, the longest season of the year with 93 days and fifteen hours.
Summer astronomical longest season of the year with 93 days and fifteen hours, will officially start on Thursday at 09.01 hours of the morning hours between the mainland and phenomena that may consider include "meteor showers" delta Aquarius and the Presides.