New Moon

The Great Black Hole In Water

In Persia, the title “the Great” at first seems to have been a colloquial version of the Old Persian title “Great King”. It was first used by Cyrus II of Persia. The title was inherited by Alexander III when he conquered the Persian Empire, and the epithet eventually became personally associated with him. The firstRead more

Every Day

Space Shuttle Fail

The Space Shuttle was a partially reusable low Earth orbital spacecraft system that was operated from 1981 to 2011 by the U. S. National Aeronautics and Space Administration (NASA) as part of the Space Shuttle program. Its official program name was Space Transportation System (STS), taken from a 1969 plan for a system of reusableRead more