Why NASA Won’t Send Humans to Mars

Sources:

https://www.space.com/11959-gop-presidential-debate-nasa-future-republicans.html
https://www.theverge.com/2017/2/8/14543560/nasa-space-launch-system-csf-endorsement-commercial-spaceflight-federation
https://www.washingtonpost.com/news/speaking-of-science/wp/2017/05/17/mars-society-founder-blasts-nasa-for-worst-plan-yet/?utm_term=.349921441826

CRS-10 | Falcon 9 First Stage Landing
https://www.youtube.com/watch?v=glEvogjdEVY

Shuttle launch: https://www.youtube.com/watch?v=zsJpUCWfyPE

SLS video: https://www.youtube.com/watch?v=u2nod-ek7ys

Creative commons, royalty free images used in this video presentation are sourced from https://pixabay.com/ and Wiki Media Commons. These are public commons images.

https://pixabay.com/en/astronaut-space-shuttle-discovery-11080/
https://pixabay.com/en/discovery-space-shuttle-rollout-1757098/
https://commons.wikimedia.org/wiki/File:STS-132_Atlantis_at_ISS_1.jpg
https://commons.wikimedia.org/wiki/File:STS-134_EVA4_view_to_the_Space_Shuttle_Endeavour.jpg
https://pixabay.com/en/space-shuttle-lift-off-liftoff-nasa-992/
https://pixabay.com/en/moon-landing-apollo-11-nasa-60582/
https://pixabay.com/en/full-moon-close-night-dark-moon-2933972/ https://en.wikipedia.org/wiki/Moon#/media/File:FullMoon2010.jpg
https://upload.wikimedia.org/wikipedia/commons/7/74/Falcon_Heavy_and_Dragon_%2826405463180%29.jpg
https://commons.wikimedia.org/wiki/File:Artist_concept_of_the_SLS_Block_1_configuration.jpg
https://commons.wikimedia.org/wiki/File:Space_Launch_System_in_Flight.jpg
https://upload.wikimedia.org/wikipedia/commons/8/89/STS-116_spacewalk_1.jpg
https://commons.wikimedia.org/wiki/File:Apollo_Saturn_500F_and_VAB.jpg
https://en.wikipedia.org/wiki/Vehicle_Assembly_Building#/media/File:Aerial_View_of_Launch_Complex_39.jpg
https://pixabay.com/en/milky-way-starry-sky-night-sky-star-2695569/
https://pixabay.com/en/full-moon-moon-bright-sky-space-496873/
https://commons.wikimedia.org/wiki/File:Mission_control_center.jpg
https://commons.wikimedia.org/wiki/File:Mission_Control_during_Apollo_10_(23658364679).jpg
https://pixabay.com/en/moon-blue-sky-universe-celestial-1527501/

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