Elon Musk ’emotional’ after SpaceX launches its astronaut capsule, signaling a new era

SpaceX always knew it wanted to fly humans. It put a window in its cargo capsule, a nod to its hopes that one day someone would look out from that window into the vast expanse of space.

That goal is now within sight. Crew Dragon, its astronaut capsule, took to the skies in the wee hours of the morning Saturday on a historic mission of its own. Read more here.