--- title: "Nasa" url: https://spaceheavens.com/category/nasa/page/2/ published: 2023-04-06 updated: 2023-04-06 author: "Thelma Nelson" --- # Nasa By Thelma Nelson · Published 2023-04-06 ## How many times has nasa gone to the moon? Since the launch of the Apollo 11 mission in 1969, NASA has completed six successful manned missions to the Moon. … Read more ## How did the challenger disaster change nasa? The Challenger disaster was a wake-up call for NASA. The disaster caused NASA to re-evaluate its safety procedures and protocols. … Read more ## [How does nasa find planets?](https://spaceheavens.com/how-does-nasa-find-planets/) In order to find planets, NASA uses a method called radial velocity. This method measures theDoppler shift of a star … [Read more](https://spaceheavens.com/how-does-nasa-find-planets/#more-5028) ## [Does nasa require a security clearance?](https://spaceheavens.com/does-nasa-require-a-security-clearance/) No, NASA does not require a security clearance. However, if you are interested in working for NASA, you may want … [Read more](https://spaceheavens.com/does-nasa-require-a-security-clearance/#more-5029) ## [How many space missions has nasa launched?](https://spaceheavens.com/how-many-space-missions-has-nasa-launched/) Since its inception, NASA has launched over 500 space missions. This includes both manned and unmanned missions, as well as … [Read more](https://spaceheavens.com/how-many-space-missions-has-nasa-launched/#more-5023) ## How did nasa get started? NASA stands for the National Aeronautics and Space Administration. It is a United States government agency that is responsible for … Read more ## [Did nasa start out exploring the ocean?](https://spaceheavens.com/did-nasa-start-out-exploring-the-ocean/) In the early days of NASA, the agency focused on exploring the ocean. The first satellite launched by NASA was … [Read more](https://spaceheavens.com/did-nasa-start-out-exploring-the-ocean/#more-5025) ## [How to become a nasa aerospace engineer?](https://spaceheavens.com/how-to-become-a-nasa-aerospace-engineer/) Aerospace engineering is the study of the design, construction, and science of aircraft and spacecraft. It is a highly technical … [Read more](https://spaceheavens.com/how-to-become-a-nasa-aerospace-engineer/#more-5022) ## [How far is nasa from here?](https://spaceheavens.com/how-far-is-nasa-from-here/) This question can be difficult to answer because it depends on your location. If you are asking how far away … [Read more](https://spaceheavens.com/how-far-is-nasa-from-here/#more-5018) ## How many rovers has nasa sent to mars? Since it began exploring Mars in the 1960s, NASA has sent a total of nine robotic spacecraft to the planet. … Read more ## How to become an aerospace engineer for nasa? Aerospace engineering is the branch of engineering that deals with the design, construction, and science of aircraft and spacecraft. Aerospace … Read more ## How to be an engineer for nasa? For anyone who has dreamed of working for NASA, becoming an engineer is the best way to make that happen. … Read more