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Saturday, November 17, 2012

Meteorites found on Mars there is warm water


Hydrothermal cracks around Martian impact craters could be suitable places for living organisms, according to scientists.

The new study, manner jointly by the University of Leicester and the Open University, led by lead author John Bridges of the University of Leicester has determined that the temperature on Mars were in the range of about 50 to 150 degrees Celsius. On Earth, microbes can survive in such an environment, such as the volcanic thermal hot springs of Yellowstone National Park, USA, suggest the researchers.

Friday, November 16, 2012

A new "border" of the galaxy


Thanks to the telescope "Hubble" discovered galaxy, at a distance of 13.3 billion light years from Earth.

Scientists working with the space telescope "Hubble" and "Spitzer" discovered galaxy, which would be a record for the distance from the Earth.

Scientists have found a way to cool down the black hole


Samuel Grall and Alexander Le Tick the University of Maryland simulated a scenario in which the orbit of the black hole is placed satellite circling it with the same speed with which rotates itself a hole - so that the two objects remain fixed relative to each other.

Thus, they reproduce the conditions under which for those in the motion of the black holes can test the hypothesis made earlier by Stephen Hawking to the contingent of static black holes.