Virgin Galactic delays next crewed space launch to 2022

At 5 Lagrangian points (L1-L5) the pull of the Sun, Earth, and Moon balance. Joseph Lagrange (1736-1813) discovered them. L2 is 1.5 million km farther from the Sun than Earth and 4 X farther from Earth than the Moon. It will be home to the James Webb Space Telescope and other advanced space probes.

William Shatner says Earth looked 'so fragile' from space on Blue Origin flight (video)

Virgin Galactic delays beginning of commercial spaceflights to fourth quarter 2022, stock falls 13%