Every day NASA discovers dozens of

On March 28, the NASA Aerospace Agency (NASA) said NASA's latest WISE space telescope every day discovered dozens of 'dark' small planets moving in the universe.

These small planets often hide in the Solar System so far have been discovered.

The WISE telescope is considered a large infrared space research explorer designed to detect 'dark objects' in the universe such as brown dwarfs, cosmic dust clouds and Small planet in the universe.

Many small planets discovered by WISE are 'dark' planets that cannot be detected by conventional light-based telescopes.

From now to the end of orbit, WISE will detect about 100 small planets and hundreds of objects near Earth.

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International astronomers emphasize the discovery of these "dark" planets very important to prevent them from having orbits near Earth.

Most of these 'dark' planets are located in the main planetary belt between Mars and Jupiter, in which some of these planets tend to advance to Earth.

If a collision between the Earth and these small planets occurs, life on the planet can be destroyed as it once happened to the dinosaurs before.

One of the small planets discovered by WISE has an orbit of less than 1.1 million kilometers from Earth, three times the distance from the Earth to the Moon.

WISE worth 320 million USD was launched into orbit in December 2009 and will complete the first space map in the first six months of its existence in orbit.