- Strange double asteroid discovered by world largest radio telescope: NASA
The world’s largest radio telescope reveals that an asteroid discovered last year is actually two objects, each about 900 metres in size and orbiting each other. Scientist discovered the asteroid 2017 YE5 with observations provided by the Morocco Oukaimeden Sky Survey in December last year. But, they were unknown about the physical properties of asteroid until the end of June, NASA mentioned in a statement.Study: Super-Earth's gravity might be stops aliens from reaching to us
Scientists say that Super-Earths are powerful competitor for supporting alien life and if there are aliens on the planets then their super gravity might be stopping the aliens from coming to our Earth.