Getty Images. (2021). Illustration of an astronaut watching the sunrise on Mars [Online Image]. In Forbes.com. https://www.forbes.com/sites/valeriestimac/2021/12/29/these-are-the-most-mars-like-locations-on-earth/?sh=74f9524a10a9
Go, Pj. “Woman in a White Long Sleeve Shirt,” Unsplash.com, 21 Mar. 2021, unsplash.com/photos/arPZr6tqsoA. Accessed 15 Mar. 2023.
Hanna, Nathan. “Lights,” Unsplash.com, 14 Jan. 2018, unsplash.com/photos/fvzHgHvs7B0. Accessed 15 Mar. 2023.
Heftiba, Toa. “Laugher,” Unsplash.com, 5 Feb. 2018, unsplash.com/photos/O3ymvT7Wf9U. Accessed 15 Mar. 2023.
Lobos, N. (2019). Conoce la tierra [Online Image]. In Unsplash.com. https://unsplash.com/photos/NR_tXTuyTak
NASA. (2006). Buzz Aldrin during Apollo 11 Moonwalk [Online Image]. In Nasa.gov. https://www.nasa.gov/vision/space/features/aldrin_ambassador_of_exploration.html
NASA. (2016). SpaceX Dragon Rendezvous [Online Image]. In NASA.gov. RODNAE Productions. (n.d.). Astronauts Holding Hands Standing on Brown Mountains [Online Image]. In Pexels.com. Retrieved March 13, 2023, from https://www.pexels.com/photo/astronauts-holding-hands-standing-on-brown-mountains-8474484/
NASA. (2018). American astronaut in space [Online Image]. In NASA.gov. https://www.nasa.gov/images/content/152330main_s121e06583-hi.jpg
NASA. (2022). NASA Awards SpaceX Second Contract Option for Artemis Moon Landing [Online Image]. In NASA.gov. https://www.nasa.gov/press-release/nasa-awards-spacex-second-contract-option-for-artemis-moon-landing-0
NASA.gov. (2015). Full Moon Seen from the Space Station [Online Image]. In NASA.gov. https://www.nasa.gov/content/full-moon-seen-from-the-space-station/
Piwnicki, M. (2018). Silhouette of Mountains Under Starry Sky in Time Lapse Photography [Online Image]. In Pexels.com. https://www.pexels.com/photo/silhouette-of-mountains-under-starry-sky-in-time-lapse-photography-6160167/
RODNAE Productions. (n.d.). Astronauts Holding Hands Standing on Brown Mountains [Online Image]. In Pexels.com. Retrieved March 13, 2023, from https://www.pexels.com/photo/astronauts-holding-hands-standing-on-brown-mountains-8474484/
---. “Astronaut Works on the Hubble Space Telescope,” NASA.gov, 27 May 2006, www.nasa.gov/returntoflight/crew/RTF-Tools.html. Accessed 13 Mar. 2023.
---. “Mission STS-129: Delivering the Goods,” NASA.gov, 9 Apr. 2012, www.nasa.gov/images/content/408990main_breswalk.jpg. Accessed 13 Mar. 2023.
---. “NASA’s MAVEN Celebrates One Year at Mars,” NASA, 22 Sept. 2015, www.nasa.gov/feature/goddard/nasas-maven-celebrates-one-year-at-mars. Accessed 13 Mar. 2023.
---. “The Well-Lit Coasts of SPain, France, and Italy,” Nasa.gov, 20 May 2019, www.nasa.gov/image-feature/the-well-lit-coasts-of-spain-france-and-italy. Accessed 13 Mar. 2023.
Ask an Astronomer. (n.d.). Cool Cosmos. https://coolcosmos.ipac.caltech.edu/ask/174-How-long-does-it-take-to-travel-to-the-Moon-
Boyle, D. “Nāhuku (Thurston Lava Tube),” NPS.gov, 15 Dec. 2020, www.nps.gov/places/nahuku.htm. Accessed 13 Mar. 2023.
Hehir, J. (2021, August 6). Watch Countdown: Inspiration4 Mission to Space | Netflix Official Site. Www.netflix.com; Netflix. https://www.netflix.com/title/81441273
NASA - Advanced Space Transportation Program fact sheet. (2010). Nasa.gov. https://www.nasa.gov/centers/marshall/news/background/facts/astp.html
NASA. “Apollo 11 Mission Overview.” NASA, NASA, 15 May 2019, www.nasa.gov/mission_pages/apollo/missions/apollo11.html. Accessed 14 Mar. 2023.
NASA. “Astronaut Buzz Aldrin Poses for a Photograph,” Unsplash, 2 Mar. 2021, unsplash.com/photos/UeSpvB0Qo88. Accessed 13 Mar. 2023.
NASA.gov. “Crescent Earth,” Solarsystem.nasa.gov, 30 June 2009, solarsystem.nasa.gov/resources/589/crescent-earth/. Accessed 13 Mar. 2023.
Nickson, Roberto. Unsplash.com, 6 Feb. 2018, unsplash.com/photos/eXV74Ia7Log. Accessed 13 Mar. 2023.
Origin, B. (2022). New glenn. New Glenn. Retrieved March 13, 2023, from https://www.blueorigin.com/new-glenn/
Spiske, Marksu. “Baskteball - Shot 2-Points,” Unsplash.com, 3 Jan. 2019, unsplash.com/photos/BfphcCvhl6E. Accessed 13 Mar. 2023.
Sudin, M. (2020, June 3). Going to space will cost only $2,000. Warp News. https://www.warpnews.org/essays/wip-going-to-space-will-cost-only-2-000/
The European Space Agency. “Chinese Moon Roveer,” ESA.int, 29 Nov. 2013, www.esa.int/ESA_Multimedia/Images/2013/11/Chinese_Moon_rover. Accessed 13 Mar. 2023.
TijnM. “SpaceX Starships at Mars Base Alpha,” HUmanMars.net, 15 Apr. 2022, www.humanmars.net/2022/04/spacex-starships-at-mars-base-alpha-by.html. Accessed 13 Mar. 2023.
Verstraete, Maarten. “We Were Staying at a Beautiful Cabin at the Beach in the Pan de Azucar National Parc in Chile. It Had Been Cloudy All Day but Just before Sunset We Were given Clear Skies. There Was No Outdoor Lighting on the Beach so We Were Able to the Skies as We Had Never Seen Them Before.,” Unsplash.com, 30 Aug. 2018, unsplash.com/photos/yoK3oL2Lypo. Accessed 13 Mar. 2023.
Volcano Cafe. “Artists Concept of the Initial Settlement of the Mars One Project (Mars One),” VolcanoCafe.org, 29 Feb. 2016, www.volcanocafe.org/the-science-behind-mars-2067-the-olympus-mons-expedition/. Accessed 13 Mar. 2023.
Weirick, Jake. Unsplash.com, 9 Nov. 2020, unsplash.com/photos/wXG9JJUg_6E. Accessed 13 Mar. 2023.
X, S. (2022). Starship. Retrieved March 13, 2023, from https://www.spacex.com/vehicles/starship/
X, S. (2023). Falcon 9. Retrieved March 13, 2023, from https://www.spacex.com/vehicles/falcon-9/
Zak, A. (2023, March 9). The Soyuz-2 rocket series. Soyuz-2 launch vehicle. Retrieved March 13, 2023, from https://www.russianspaceweb.com/soyuz2_lv.html
g-force. Oxford Reference. Retrieved 12 Mar. 2023, from https://www.oxfordreference.com/view/10.1093/oi/authority.20110803095850382.
Blue Origin. (2018). Rendering of the New Glenn spaceship [Online image.]. In autoevolution. https://s1.cdn.autoevolution.com/images/news/gallery/jeff-bezos-new-shepard-climbs-to-the-edge-of-space_1.jpg
Clark, S. (2021, May 13). SpaceX outlines plans for Starship Orbital Test Flight. Spaceflight Now. Retrieved March 14, 2023, from https://spaceflightnow.com/2021/05/13/spacex-outlines-plans-for-around-the-world-starship-test-flight/
NASA GSFC. (2022). The moon’s Orientale Basin as seen by NASA’s Lunar Reconnaissance Orbiter. [Online Image]. In University of Colorado Boulder. https://www.colorado.edu/today/2022/05/18/astronauts-may-one-day-drink-water-ancient-moon-volcanoes
NASA. (1968). The famous Earthrise photograph captured by astronaut William Anders in 1968. [Online Image]. In pbs. https://d3i6fh83elv35t.cloudfront.net/static/2019/02/NASA-Apollo8-Dec24-Earthrise-1200x675.png
NASA. (2009). An oblique view of northern Mare Imbrium. [Online Image]. In Apollo Image Archive. http://apollo.sese.asu.edu/LIW/img/20090317_img1.png
NASA. (2014). A NASA visualization of the Orion crew vehicle entering the atmosphere [Online Image]. In GlobalNews. https://globalnews.ca/news/1652673/nasas-orion-spacecraft-one-month-from-first-test-launch/
NASA. (2017). Nearly Full Moon from Apollo 8 [Online Image]. In NASA. https://moon.nasa.gov/rails/active_storage/blobs/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBRdz09IiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--10c579771398731f4e900934562175ef47c1e3c3/39_as08_1000.jpg?disposition=attachment
NASA. (2019). This view of the Apollo 12 lunar module was captured from lunar orbit by command module pilot Richard Gordon shortly after the two modules separated to prepare for the lunar landing. [Online Image]. In space.com. https://cdn.mos.cms.futurecdn.net/SpzGH5xKg2Pev8jFzww3Fo-1920-80.jpg.webp
NASA. (2019). log. Nasa.gov. https://history.nasa.gov/ap11ann/apollo11_log/log.htm
NASA. (n.d.). Moonquakes [Online Image]. In Pinterest. Retrieved March 13, 2023, from https://www.pinterest.com/pin/510032726527594249/
NASA. (n.d.-b). Tsiolkovsky Crater [Online Image]. In LPI. Retrieved March 13, 2023, from https://www.lpi.usra.edu/lunar/missions/apollo/apollo_15/view/apollo-15-view-5.jpg
NASA. (n.d.-b). Woman learning from astronaut. [Online Image.]. In NASA. Retrieved March 13, 2023, from https://www.nasa.gov/sites/default/files/thumbnails/image/jsc2014e061622.jpg
Nasa. (2019). Apollo 15 Lunar Surface Exploration [Online Image]. In fineartamerica. https://fineartamerica.com/featured/2-apollo-15-lunar-surface-exploration-nasascience-photo-library.html
Quartz. (n.d.). Astronaut getting on a rover [Online Image]. In Pinterest. Retrieved March 13, 2023, from https://www.pinterest.com/pin/774267360912646994/
Ralph, E. (2023, January 9). Elon Musk: SpaceX's first orbital starship launch "highly likely" in Q1 2023. TESLARATI. Retrieved March 14, 2023, from https://www.teslarati.com/spacex-starship-orbital-launch-mount-stress-testing/
SpaceX. (2019). Render of SpaceX Starship [Online Image.]. In SpaceNews. https://spacenews.com/spacex-targets-2021-commercial-starship-launch/
Aubrey, G. (2017). Soyuz MS-04 launches from Baikonur Cosmodrome in Kazakhstan [Online Image]. In Space Flight Insider. https://www.spaceflightinsider.com/wp-content/uploads/2017/04/33344869493_e87332de6b_k.jpg
European Space Agency. (2022). Europe, as seen from space in 2021 [Online Image]. In The South African. https://www.thesouthafrican.com/wp-content/uploads/2022/09/51549024163_571e2834f3_k-800x529.jpg
NASA. (2016). Earth as seen by the Expedition 47 crew on May 31, 2016, from the International Space Station [Online Image]. In npr. https://www.npr.org/sections/13.7/2016/07/14/485992587/were-there-aliens-before-us
Pesquet, T. (2016). Images captured by European Space Agency astronaut Thomas Pesquet on July 26, 2021, show a Russian Progress capsule tugging the retired Pirs module to burn up in Earth’s atmosphere. [Online Image]. In space.com. https://www.space.com/space-station-pirs-module-deorbit-photos
Pesquet, T. (2021). A SpaceX Cargo Dragon capsule approaches the International Space Station Monday [Online Image]. In SpaceFlight Now. https://spaceflightnow.com/2021/08/30/dragon-supply-freighter-docks-at-space-station-with-2-4-tons-of-cargo/
Pesquet, T. (2021a). A night view of the city of Taipei, seen from the International Space Station as it passed overhead, 260 miles (417 kilometers) above [Online Image]. In The Atlantic. https://cdn.theatlantic.com/thumbor/A9cH4IsEiJGX__wQtQpmmX8fpFU=/1200x800/media/img/photo/2022/01/photos-beauty-earth-orbit/a01_206242/original.jpg
Pesquet, T. (2022). Solar storms cause magnificent aurora displays but also dangerous conditions for orbiting spacecraft. [Online Image]. In space.com. https://cdn.mos.cms.futurecdn.net/gSvhqUcpM3ETn9U5LEP4EH-1920-80.jpg.webp
SpaceX. “SpaceX Falcon 9 Launch,” Unplash.com, 24 Jan. 2018, unsplash.com/photos/uj3hvdfQujI. Accessed 14 Mar. 2023.
AFP. (2021). Astronauts from a team from Europe and Israel walk in spacesuits during a training mission for planet Mars [Online Image]. In ynetnews. https://ynet-pic1.yit.co.il/picserver5/crop_images/2021/10/10/r1LMJpxHK/r1LMJpxHK_0_0_3000_1894_0_x-large.jpg
JPL. “Utopia Planitia,” Jpl.nasa.gov, 4 June 2002, www.jpl.nasa.gov/images/pia03796-utopia-planitia. Accessed 14 Mar. 2023.
Lobos, N. (2020). Is humanity ready to live in space? [Online Image]. In Sciworthy. https://sciworthy.com/wp-content/uploads/2020/10/nicolas-lobos-NR_tXTuyTak-unsplash-scaled.jpg
NASA. (2015). Expedition 43 Italian astronaut Samantha Cristoforetti from European Space Agency (ESA) is helped out of the Soyuz TMA-15M spacecraft just minutes after she landed in a remote area in Kazakhstan on Thursday, June 11, 2015. [Online Image]. In NASA. https://www.nasa.gov/content/walk-the-line-nasa-studies-physical-performance-after-spaceflight
SpaceX. (2022b). Starship Refueling [Video]. In Youtube. https://www.youtube.com/watch?v=-Oox2w5sMcA
Spotify. (2021). #1609 - Elon Musk. Joe Rogan Podcast. Retrieved March 14, 2023, from https://open.spotify.com/episode/2aB2swgyXqbFA06AxPlFmr?si=3eb526bf902e4b37.
Foust, J. (2023, February 22). Space junk in orbit is bad enough, but on Mars? SpaceNews. Retrieved March 13, 2023, from https://spacenews.com/space-junk-in-orbit-is-bad-enough-but-on-mars/
Spotify. (2021). #1609 - Elon Musk. Joe Rogan Podcast. Retrieved March 14, 2023, from https://open.spotify.com/episode/2aB2swgyXqbFA06AxPlFmr?si=3eb526bf902e4b37.
X, S. (2022, February 10). Starship animation. YouTube. Retrieved March 13, 2023, from https://www.youtube.com/watch?v=-Oox2w5sMcA
A, S. (2021, July 7). Circumlunar mission. Space Adventures. Retrieved March 13, 2023, from https://spaceadventures.com/experiences/circumlunar-mission/
Diamindis, P. Spaceil's Moon orbit creates a new era for space. XPRIZE. (2019, April 10). Retrieved March 13, 2023, from https://www.xprize.org/prizes/google-lunar/articles/spaceil-moon-orbit
Maxim, H. (2019, August 15). ARRL. Chinese Satellite Profiles Earth's RF Spectrum as Seen from Lunar Orbit. Retrieved March 13, 2023, from http://www.arrl.org/news/chinese-satellite-profiles-earth-s-rf-spectrum-as-seen-from-lunar-orbit
Carr, M. (2022, August 5). Struck by lightning: What are the odds? NewsNation. Retrieved March 12, 2023, from https://www.newsnationnow.com/weather/struck-by-lightning-odds/
Dodd. T (2019). Why won’t Starship have an abort system? Should it?! YouTube. Retrieved March 13, 2023, from https://www.youtube.com/watch?v=v6lPMFgZU5Q.
Mars, K. (2018, March 27). 5 hazards of human spaceflight. NASA. Retrieved March 12, 2023, from https://www.nasa.gov/hrp/5-hazards-of-human-spaceflight
Nasa. (2021, March 18). NASA, spacex sign joint spaceflight safety agreement. PR Newswire: press release distribution, targeting, monitoring and marketing. Retrieved March 14, 2023, from https://www.prnewswire.com/news-releases/nasa-spacex-sign-joint-spaceflight-safety-agreement-301250514.html
New, S. (2010, May 21). Handbrakes and nine lives: Keeping falcon 9 crew safe. New Scientist. Retrieved March 13, 2023, from https://www.newscientist.com/gallery/spacex-safety-smart/
Origin, B. (2022). New glenn. New Glenn. Retrieved March 13, 2023, from https://www.blueorigin.com/new-glenn/
Pultarova, T. (2021, September 27). Do space tourists really understand the risk they're taking? Space.com. Retrieved March 12, 2023, from https://www.space.com/space-tourism-risk-safety-regulations
---. “The Human Body in Space.” NASA, NASA, 2 Feb. 2021, www.nasa.gov/hrp/bodyinspace. Accessed 14 Mar. 2023.
Apollo 11 training – interesting pictures of the astronauts practicing the Moon landing in 1969. Apollo 11 Training – Interesting Pictures of the Astronauts Practicing the Moon Landing in 1969 ~. (2016, April 24). Retrieved March 12, 2023, from https://www.vintag.es/2016/04/apollo-11-training-interesting-pictures.html
Encyclopædia Britannica, inc. (n.d.). Astronaut training. Encyclopædia Britannica. Retrieved March 12, 2023, from https://www.britannica.com/topic/astronaut/Astronaut-training
Everyday Astronaut. (2023, February 4). How Stoke Space’s Unique Rocket Works. Www.youtube.com. https://youtube.com/embed/EY8nbSwjtEY
How are NASA astronauts trained? 2023. From Space With Love. (2020, September 13). Retrieved March 12, 2023, from https://www.fromspacewithlove.com/nasa-astronaut-training/
Howell, E. (2015, December 23). Don't panic: How space emergency astronaut training works. Universe Today. Retrieved March 12, 2023, from https://www.universetoday.com/104165/dont-panic-how-space-emergency-astronaut-training-works/
Illustration of an astronaut watching the sunrise on Mars. (2021). [Online Image]. In Forbes. https://www.forbes.com/sites/valeriestimac/2021/12/29/these-are-the-most-mars-like-locations-on-earth/?sh=16f61cde10a9
Mars, K. (2015, September 29). Walk the line: Nasa studies physical performance after spaceflight. NASA. Retrieved March 12, 2023, from https://www.nasa.gov/content/walk-the-line-nasa-studies-physical-performance-after-spaceflight
SpaceX. (2018). SpaceX’s first triple-launched Falcon 9 booster lights up to send 64 satellites into space. [Online Image.]. In GeekWire. https://www.geekwire.com/2018/spacex-launches-thrice-flown-falcon-9-rocket-spaceflight-64-satellite-flock/
SpaceX. (2022, February 10). Starship Animation. Www.youtube.com. https://www.youtube.com/embed/-Oox2w5sMcA
SpaceX. (2023, March 3). Starlink Mission. Www.youtube.com. https://youtube.com/embed/BAkApUbevaA
SpaceX. (n.d.). SpaceX spacesuit testing [Online Image.]. In Teslarati. Retrieved March 13, 2023, from https://www.teslarati.com/wp-content/uploads/2018/08/SpaceX-spacesuit-testing-SpaceX-1-1.jpg