NASA probes TWINS: five years of observations of ring current Earth

Land surrounds the dynamic area, which accept the name of the magnetosphere. This area is controlled by the magnetic and electric forces coming from the sun energy and matter, as well as a variety of waves and processes that differ from those that are commonly found in terrestrial physics. Within this constantly changing magnetic "bubble" is toroidal formation of charged particles, the plane of which coincides with the plane of Earth's equator. 

Our galaxy has greater than before its diameter is ten times

The astronomers, led by John Stoke by the University of Colorado at Boulder (USA), reported that the new observations spectrograph Space Telescope "Hubble" forced them to rethink the size of the halo of spiral galaxies such as our Milky Way. So - and significantly change our estimates of their mass.

This entire glowing disc, which we used to call the Milky Way, represents only the tip of the iceberg, nine-tenths of which are lost in the darkness. 

Search for life on Mars spacecraft sterilization

On Mars, there are aliens, and they came to the Earth. Paradoxically, this argument is designed to ease the process of sterilization, which must pass each spacecraft so as not to bring the Red Planet terrestrial microbes.

These limitations have made the search for life on Mars is costly and inefficient,