Discover a new planet 13 times larger than Jupiter
US media reported on November 19 that astronomers have discovered a planet 13 times more massive than Jupiter - the largest and heaviest planet of the Solar System.The largest structure in the universe contains just 1,600 galaxies
A Japanese research group found the largest gas-powered cloud in the universe, originally 11.5 billion years ago, with a diameter of 160 million light-years.