Here’s a video of Elon Musk watching the Falcon Heavy take off

This past week, as we watched SpaceX launch its absolutely massive Falcon Heavy rocket for the first time, many of us wondered if it would make it off the launch pad. So did Elon Musk. National Geographic just posted some incredible behind-the-scenes footage of the launch, capturing everything from about 15 seconds prior to takeoff…

Watch Elon Musk React to Falcon Heavy Launch in Exclusive National Geographic Video

Elon Musk wasn’t necessarily expectingSpaceX’s first Falcon Heavy rocket to successfully launch into space Tuesday (Feb. 6) — but it did, and a new video shows Musk’s surprise and delight as the megarocket lifted off. “Holy flying f—,” Musk says in the video, seconds after the Falcon Heavy pushed off the launch…