There are many difficult things about sending humans to space, from dealing with health effects on the human body to the risks of launch and landing to keeping astronauts well-fed and supplied.

In what seems like a remarkably obvious move, ESA is working with the Portuguese Space Agency and the Portuguese Navy to use life aboard a naval submarine to learn more about the effects of isolation ...

NASA still doesn’t have a way to get astronauts to outerspace but our national space agency will have a submarine to explore the extraterrestrial waters of Titan someday. Possibly. This may sound ...

Rhea Space Activity, Inc. (RSA) is a team of brilliant minds applying advanced and disruptive tech to solve the world’s security challenges. RSA specializes in innovative solutions for secure ...