Elon Musk and Jeff Bezos are racing to put humans back on the moon for the first time in 50 years. New NASA boss Jared Isaacman said the agency will pick whichever company finishes its lunar lander ...

For decades, NASA built and flew its own relay orbiters and spacecraft to ferry valuable data back to Earth. Now, the agency is shifting to buying connectivity as a service, much like it does for ...