Category: Science

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NASA warns: Earth threatened by 4700 asteroids

According to a NASA warning, about 4,700 asteroids are close enough to Earth and could pose a danger to our planet. The U.S. Space Agency claims that the asteroids featuring...

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Video: Dawn’s stunning trip around asteroid Vesta

Researchers at the German Aerospace Center used images taken by NASA’s Dawn spaceprobe to create a virtual movie simulating a short-range flight around the gigantic asteroid Vesta (scroll down for...