Saturn captured by the Cassini probe, NASA.

At 4 billion light-years in length, the Large Quasar Group (LQG) is the largest known structure in the universe and is some 1600 times larger than the distance from the Milky Way to Andromeda.

What happens if particles smaller than atoms (subatomic particles) pass through the living human body at the speed of light? Has that ever happened to anyone? So what happened to that man? Year 1978Dated July 13Location Soviet Union. Anatoly Burgos‌ki,...