1968    Apollo program: ''Apollo 8'', the first manned mission to the moon, is launched from the Kennedy Space Center in Florida. At 2h:50m:37s Mission elapsed time (MES), the crew performs the first ever manned Trans Lunar Injection and become the first humans to leave Earth's gravity.

1968    Apollo Program: The crew of ''Apollo 8'' enters into orbit around the Moon, becoming the first humans to do so. They performed 10 lunar orbits and broadcast live TV pictures that became the famous Christmas Eve Broadcast, one of the most watched programs in history.

1968    Apollo program: Apollo 8 performs the very first successful Trans Earth Injection (TEI) maneouver, sending the crew and spacecraft on a trajectory back to Earth from Lunar orbit.

1968    Apollo Program: Apollo 8 splashes down in the Pacific Ocean, ending the first orbital manned mission to the Moon.