Space has become indispensable to modern warfare. Precision strike, global communications, missile warning, navigation, intelligence, and joint command and control all depend on space-based systems.

Sisakyan, N. M., Gazenko, O. G., and Antipov, V. V., Acad. Sci. U.S.S.R., COSPAR Symposium, Florence, Italy, May 1964. Davis, I., and Roberts, T. L., Microbiological ...

NASA is returning four astronauts to Earth early from the International Space Station due to a medical concern with one of the Crew-11 astronauts. Here's the latest news. The four astronauts of SpaceX ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. You’re listening to our weekly science news roundup. First up, earlier this month the ...

Get stranded in the Delta Quadrant all over again when Star Trek Voyager – Across the Unknown warps in on February 19th. When you purchase through links on our site, we may earn an affiliate ...

Open-world games are known for giving players lots of choices. Here are some titles in this genre that allow players to ...