The rocket company’s safety record continues to fall short. For 21 years, the SETI@home project tapped personal computers to analyze unusual radio signals from space. The first crewed spaceflight of ...

How cold is space? Does it ever drop to absolute zero, and what happens if you fall into it without a spacesuit? When you purchase through links on our site, we may earn an affiliate commission.

Space physics is the study of the natural phenomenon that occur in our solar system. Specifically, the sun, the particles and radiation it creates and how these affect the planets. This includes the ...