NASA Administrator candidate Jared Isaacman:“My relationship with Elon Musk is the fact that I led two missions to space at SpaceX, because it's the only organization that can send astronauts to and from space since the shuttle was retired and in that respect, my relationship is no different than that of NASA.” ...

Some NASA employees fear changes rippling through the agency will undermine safety during human space missions, putting that concern in a new letter to the agency’s acting leader https://t.co/aDJdz23nOG ...