The Space Studies Institute was founded by Gerard K. O'Neill to fund the study of space habitats. Some anti-space arguments have gone so far as to suggest that space colonization is a remnant of historical colonization, and the desire to conquer territory. According to Cassini data from 2008, Titan has hundreds of times more liquid hydrocarbons than all the known oil and natural gas reserves on . Robert Zubrin constantly beats the drum for exploring Mars first. Space Exploration Quotes. The group returned to Earth on Apr. For more details . [28] [29], Humans havent even attempted to live in Antarctica or under Earths seas, which have many fewer challenges for human bodies, so why would humans want to live on a planet or on the Moon thats likely to kill them fairly immediately? Also, seeing the Earth as a single, discrete object instills a powerful sense of the unity and connectedness of the human environment and of the immateriality of political borders. While every effort has been made to follow citation style rules, there may be some discrepancies. Other means of communication that do not require live interaction, such as e-mail and voice mail systems, would pose no problem. In the long run a single-planet species will not survive If we humans want to survive for hundreds of thousands or millions of years, we must ultimately populate other planets. [16] [17], On Apr. Colonizing space is one method of doing so. . Proponents say artificial intelligence can improve workplace safety. The Russian schoolmaster and physicist Konstantin Tsiolkowsky foresaw elements of the space community in his book, Beyond Planet Earth, written about 1900. It's far from clear that human values will shape an Earth-based space-colonization wave, but even if they do, it seems more likely that space colonization will increase total suffering rather than decrease it. See full answer below. Particularly in the weightless conditions of space, sunlight can be used directly, using large solar ovens made of lightweight metallic foil so as to generate thousands of degrees of heat at no cost; or reflected onto crops to enable photosynthesis to proceed. However, NASA ended its space shuttle program in 2011 when the shuttle Atlantis landed at Kennedy Space Center in Florida on July 21. Colonizing Mars Could Speed up Human Evolution | Astronomy.com Quotes tagged as "space-exploration" Showing 1-30 of 221. We also have long term threats of collision with asteroids and other interplanetary objects. e One possibility is air-breathing hypersonic air/spacecraft under development by NASA and other organizations, both public and private. These may be expensively imported from the Earth, or more cheaply from extraterrestrial sources, such as the Moon (which has ample metals, silicon, and oxygen), Near Earth Asteroids, which have all the materials needed (with the possible exception of nitrogen), comets, or elsewhere. It is a major theme in science fiction, as well as a long-term goal of various national space programs. 23, 2021, Devin Coldewey, Virgin Galactic and Richard Branson Celebrate Launch of First Passengers into Space, techcrunch.com, July 11, 2021, Jonathan Amos, Sir Richard Branson Takes off on 'Extraordinary' Space Flight, bbc.com, July 11, 2021, Marcia Dunn, Jeff Bezos Blasts into Space on Own Rocket: Best Day Ever!, apnews.com, July 21, 2021, NASA, Who Was Alan Shepard?, nasa.gov, Aug. 7, 2017, Paul Rincon, Christina Koch: Nasa Astronaut Sets New Female Space Record, bbc.com, Feb. 6, 2020, NASA, International Space Station Facts and Figures, nasa.gov, May 13, 2021, Pew Research Center, Majority of Americans Believe It Is Essential That the U.S.
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