» Civilians are rushing to sign up to space-travel competitions. Some are looking to push themselves to the limit, while others hope it will help their career ambitions. Civilians are rushing to sign up to space-travel competitions. Some are looking to push themselves to the limit, while others hope it will help their career ambitions.https://www.businessinsider.in/science/news/civilians-are-rushing-to-sign-up-to-space-travel-competitions-some-are-looking-to-push-themselves-to-the-limit-while-others-hope-it-will-help-their-career-ambitions-/slidelist/83070383.cms2021-05-29T22:21:48+05:30 2021-05-29T21:46:55+05:30 Civilians are rushing to sign up to space-travel competitions. Some are looking to push themselves to the limit, while others hope it will help their career ambitions. Zahra TayebMay 29, 2021, 22:21 IST The International Space Station as seen by astronauts from NASA's space shuttle Endeavour on February 19, 2010.NASA