How to Become an Astronaut is a difficult question but not impossible. Here is basic guidance to become an astronaut of NASA and ISRO in science and technology
(Image credit: ISRO) The author poses for a photo with NASA astronaut and Apollo 11 moonwalker Buzz Aldrin at NASA Headquarters in Washington, meeting again 40 years after the historic moon landing. (Image credit: Ravi Sharma) Dr. Ravi Sharma is a nuclear physicist who served as the ...