Small but mighty, this Astronaut Galaxy Projector is $7 off this Black Friday and it's a great budget-minded gift for ...

Transform your home into a personal planetarium with a star projector — find the top models here so you're ready for festive deals. Star projectors can bring the wonders of the cosmos into your ...

By Kenneth Chang Suni Williams, a NASA astronaut currently on the International Space Station, is healthy and not suffering from any medical problems, NASA’s top medical officer said on Thursday.

But, more than 150 days later, the two NASA astronauts are still stuck on the International Space Station. And concerns about their health are spreading online, NBC's Emilie Ikeda reported for the ...