Hubble finds out fourth moon of Pluto

 The Hubble Space Telescope exposed a fourth moon orbiting the planet Pluto, as NASA said.

The Hubble was looking rings around the planet, located in the outer edge of our solar system, when he came across P4, the temporary name has received newfound moon.

Mercury shows best kept secrets

Mercury place in foreign hidden craters, volcanic nature has an powerful, large amount of sulfur and convulses with energy blasts. These are the first findings of the data obtained by NASA's Messenger probe.

After nearly three months orbiting Mercury, this device has sent to Earth new data-with some surprises, on the composition of the Solar System planet closest to the Sun. The probe entered orbit around Mercury on March 18 and thus became the first spacecraft to achieve.

Discovery of a diamond planet

A new planet, made of a material alike to diamond ultradense, was discovered by a group of Australian scientists. It could be the most valuable rock sighted but never too far from the reach of explorer’s golddigger. At about 400,000 light years from Earth, the planet is located about one-eighth of the distance that separates us from the center of the Milky Way. Believed to be the only remnant of what was once a giant star in our own Milky Way.

That star, is now a pulsar, a type of neutron star characterized by very intense emit radiation, which was discovered in 2009. Its diameter is only 20 kilometers. Australian scientists found that the radiation was interrupted every two hours and 10 minutes, a sign that another celestial body orbiting around it. After observation with large telescopes in the UK and Hawaii (USA), discover the new planet.

Brightness

The planet appears to be smaller than Jupiter but has more mass. The scientists, who published their discovery in the journal Science, believe it is the densest planet ever discovered and composed mainly of carbon. Because it is so dense, scientists believe that carbon must be crystalline, so a large part of this exotic diamond planet would.

His theory is that high environmental pressure caused his core crystallized carbon into diamond. What is not clear is how she should look closely watched. Ben Stappers of the University of Manchester told Reuters that can only speculate: "I imagine that there would be a picture of a very shiny object."