Inside Project Tomorrow, the exit is blocked by black curtains. An A-frame sign instructs guests to exit on the opposite side of the building. The new Spaceship Earth lounge is replacing the ...

And that was all his baffled friends needed to hear. By a rough reckoning, the speed of “Spaceship Earth” is 29.7 kilometers per second—said to be roughly equivalent to a mind-boggling Mach 90.

"On behalf of Ripley, little Earth, myself, and our crew, welcome to the Crew Dragon," Anne McClain, a NASA astronaut who's part of the space station's crew, said from inside the spaceship while ...