The mahi-mahi is a fast-growing predator that lives up to 4 years and can reach a length of 2 meters. The mahi-mahi is a species associated with the blue waters indicating high concentrations of dissolved oxygen.
Recent estimates of the number of galaxies in the observable universe range from 200 billion (7011200000000000000â 2Ã1011) to 2 trillion (7012200000000000000â 2Ã1012) or more, containing more stars than all the grains of sand on planet Earth.
Tech 4/24/2015 @ 3:35PM 47,522 views. How We Know How Many Galaxies Are In The Universe, Thanks To Hubble. As the Hubble Space Telescope celebrates its 25th anniversary, itâs easy to take for granted all weâve learned thanks to its incredible discoveries.