EghtesadOnline: An elated Elon Musk pulled off another seemingly impossible feat Tuesday when SpaceX launched the world’s most powerful rocket in 45 years, then flew two of its spent boosters back to the Florida coast for a spectacular, simultaneous recovery on land.

EghtesadOnline: It’s to be expected that Elon Musk and his colleagues will want to toast the first launch of SpaceX’s new rocket, the Falcon Heavy , after more than five years of delays. But excitement for the long-awaited launch has gone far beyond space nerds and Musk enthusiasts: NASA has sold out $195 tickets to a viewing party featuring a champagne toast and a commemorative glass.