It would take a light-speed craft 4 billion years to get from one side of the group to the other. Behold, the largest structure in the universe. An international team of astronomers has discovered a large quasar group (also known as an LQG) that is some 4 billion light years across. For comparison, that's something like 1600 times farther than the distance between the Milky Way and the "nearby" Andromeda Galaxy.That's huge. It's also really far away. Quasars are the cores of galaxies during the ...
It would take a light-speed craft 4 billion years to get from one side of the group to the other. Behold, the largest structure in the universe. An international team of astronomers has discovered a large quasar group (also known as an LQG) that is some 4 billion light years across. For comparison, that's something like 1600 times farther than the distance between the Milky Way and the "nearby" Andromeda Galaxy.That's huge. It's also really far away. Quasars are the cores of galaxies during the ...
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