Where DOES Space Begin? Virgin Galactic's SpaceShipTwo Flies Right into the Debate

"SpaceShipTwo, welcome to space," reads a triumphant tweet from Virgin Galactic posted during today's successful test flight after the company's vehicle reached 51.4 miles (82.7 kilometers) in altitude.

from Live Science https://ift.tt/2RZcuYq
via IFTTT