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Criticism Of Space Exploration
Human space exploration has been criticized on several grounds. Opponents point to the substantial financial costs, suggesting that funds allocated for space exploration could be better spent addressing urgent issues on Earth, such as poverty, healthcare, education, and environmental degradation. Critics express concerns about risks to human life, environmental impacts like potential contamination of celestial bodies, and the possibility of militarizing space, which could exacerbate geopolitical tensions. These critiques reflect ongoing debates over resource allocation, technological priorities, and the responsibilities of humanity both on Earth and in outer space. History Apollo missions In 1963, years before the 1969 Apollo 11 Moon landing, German-American critical theorist Hannah Arendt argued: Throughout the 1960s, Students for a Democratic Society organized anti-NASA protests on college campuses. Sit-ins occurred at Columbia University's Pupin Physics Laboratories an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Program
A space program is an organized effort by a government or a company with a goal related to outer space. Lists of space programs include: * List of government space agencies * List of private spaceflight companies * List of human spaceflight programs * List of space programs of the United States * List of uncrewed spacecraft by program {{DEFAULTSORT:Space programs Space programs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airplane
An airplane (American English), or aeroplane (Commonwealth English), informally plane, is a fixed-wing aircraft that is propelled forward by thrust from a jet engine, Propeller (aircraft), propeller, or rocket engine. Airplanes come in a variety of sizes, shapes, and wing configurations. The broad spectrum of uses for airplanes includes recreation, air transportation, transportation of goods and people, military aviation, military, and Experimental aircraft, research. Worldwide, commercial aviation transports more than four billion passengers annually on airliners and transports more than 200 billion tonne-kilometersMeasured in RTKs—an RTK is one tonne of revenue freight carried one kilometer. of cargo annually, which is less than 1% of the world's cargo movement. Most airplanes are flown by a pilot on board the aircraft, but some are designed to be unmanned aerial vehicle, remotely or computer-controlled such as drones. The Wright brothers invented and flew the Wright Flyer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mauna Kea
Mauna Kea (, ; abbreviation for ''Mauna a Wākea''); is a dormant Shield volcano, shield volcano on the Hawaii (island), island of Hawaii. Its peak is above sea level, making it the List of U.S. states by elevation, highest point in Hawaii and List of islands by highest point, the island with the second highest high point, behind New Guinea, the world's largest tropical island with multiple peaks that are higher. The peak is about higher than Mauna Loa, its more massive neighbor. Mauna Kea is unusually Topographic prominence, topographically prominent for its height: its prominence from sea level is List of mountain peaks by prominence, 15th in the world among mountains, at ; its prominence from under the ocean is , rivaled only by Mount Everest. This Topographic prominence#Wet prominence and dry prominence, dry prominence is greater than Everest's height above sea level of , and some authorities have labeled Mauna Kea the tallest mountain in the world, from its underwater ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mauna Kea Observatories
The Mauna Kea Observatories (MKO) are a group of independent astronomical research facilities and large telescope observatories that are located at the summit of Mauna Kea on Hawaii (island), Hawaiʻi, United States. The facilities are located in a 525-acre (212 ha) special land use zone known as the "Astronomy Precinct", which is located within the 11,228-acre (4,544 ha) Mauna Kea Science Reserve. The Astronomy Precinct was established in 1967 and is located on land protected by the National Historic Preservation Act of 1966, Historical Preservation Act for its significance to Hawaiian culture. The presence and continued construction of telescopes Opposition to the Mauna Kea Observatories, is highly controversial due to Mauna Kea's centrality in native Hawaiian religion and culture, as well as for a variety of environmental reasons. The location is near ideal because of its light pollution, dark skies from lack of light pollution, good astronomical seeing, low Relative ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperialism
Imperialism is the maintaining and extending of Power (international relations), power over foreign nations, particularly through expansionism, employing both hard power (military and economic power) and soft power (diplomatic power and cultural imperialism). Imperialism focuses on establishing or maintaining hegemony and a more formal empire. While related to the concept of colonialism, imperialism is a distinct concept that can apply to other forms of expansion and many forms of government. Etymology and usage The word ''imperialism'' was derived from the Latin word , which means 'to command', 'to be sovereign', or simply 'to rule'. It was coined in the 19th century to decry Napoleon III's despotic militarism and his attempts at obtaining political support through foreign military interventions. The term became common in the current sense in Great Britain during the 1870s; by the 1880s it was used with a positive connotation. By the end of the 19th century, the term was use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Settler-colonialism
Settler colonialism is a logic and structure of displacement by settlers, using colonial rule, over an environment for replacing it and its indigenous peoples with settlements and the society of the settlers. Settler colonialism is a form of exogenous (of external origin, coming from the outside) domination typically organized or supported by an imperial authority, which maintains a connection or control to the territory through the settler's colonialism. Settler colonialism contrasts with exploitation colonialism, where the imperial power conquers territory to exploit the natural resources and gain a source of cheap or free labor. As settler colonialism entails the creation of a new society on the conquered territory, it lasts indefinitely unless decolonisation occurs through departure of the settler population or through reforms to colonial structures, settler-indigenous compacts and reconciliation processes. Settler colonial studies has often focused on former British c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 until the dissolution of the Soviet Union in 1991. The term ''Cold war (term), cold war'' is used because there was no direct fighting between the two superpowers, though each supported opposing sides in regional conflicts known as proxy wars. In addition to the struggle for ideological and economic influence and an arms race in both conventional and Nuclear arms race, nuclear weapons, the Cold War was expressed through technological rivalries such as the Space Race, espionage, propaganda campaigns, Economic sanctions, embargoes, and sports diplomacy. After the end of World War II in 1945, during which the US and USSR had been allies, the USSR installed satellite state, satellite governments in its occupied territories in Eastern Europe and N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Nation
''The Nation'' is a progressive American monthly magazine that covers political and cultural news, opinion, and analysis. It was founded on July 6, 1865, as a successor to William Lloyd Garrison's '' The Liberator'', an abolitionist newspaper that closed in 1865, after ratification of the Thirteenth Amendment to the United States Constitution. Thereafter, the magazine proceeded to a broader topic, ''The Nation''. An important collaborator of the new magazine was its Literary Editor Wendell Phillips Garrison, son of William. He had at his disposal his father's vast network of contacts. ''The Nation'' is published by its namesake owner, The Nation Company, L.P., at 520 8th Ave New York, NY 10018. It has news bureaus in Washington, D.C., London, and South Africa, with departments covering architecture, art, corporations, defense, environment, films, legal affairs, music, peace and disarmament, poetry, and the United Nations. Circulation peaked at 187,000 in 2006 but dropped t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Angeles Sentinel
The ''Los Angeles Sentinel'' is a weekly African-American owned newspaper published in Los Angeles, California. The paper boasted of reaching 125,000 readers , making it one of the oldest, largest and most influential African-American newspapers in the Western United States. The ''Sentinel'' was also noted for their coverage of the changing African-American daily life experience in the post-1992 Los Angeles Riots era. The ''Sentinel'' was founded in 1933 by Leon H. Washington Jr. for Black readers. Since that time, the newspaper has been considered a staple of Black life in Los Angeles. The paper mainly focuses on and thus enjoys most of its circulation in the predominantly African-American neighborhoods of South Los Angeles, Inglewood and Compton. The office is on Crenshaw Boulevard with commercial corridor in the Hyde Park neighborhood which is known as "the heart of African American commerce in Los Angeles". On March 17, 2004, the ''Sentinel'' was purchased and came un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexis C
Alexis may refer to: People Mononym * Alexis (poet) ( – ), a Greek comic poet * Alexis (sculptor), an ancient Greek artist who lived around the 3rd or 4th century BC * Alexis (singer) (born 1968), German pop singer * Alexis (comics) (1946–1977), French comics artist * Alexis, character in Virgil's second Eclogue, beloved of Corydon * Alexis, in Greek mythology, a young man of Ephesus, beloved of Meliboea * Alexis, a fictional character from ''Transformers: Unicron Trilogy'' * Alexis, half of the Puerto Rican reggaeton duo Alexis & Fido, also known as Los Pitbulls Given name * Alexis (given name) Surname *Aaron Alexis (1979–2013), perpetrator of the 2013 Washington Navy Yard shooting * Alexander Chamberlain Alexis (1921–2014), Trinidad and Tobago politician *Kim Alexis (born 1960), American supermodel *Jacques-Édouard Alexis (born 1947), former prime minister of Haiti *Jacques Stephen Alexis (1922–1961), Haitian communist novelist, poet, and activist * Nicola Alexi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The San Francisco Examiner
The ''San Francisco Examiner'' is a newspaper distributed in and around San Francisco, California, and has been published since 1863. Once self-dubbed the "Monarch of the Dailies" by then-owner William Randolph Hearst and the flagship of the Hearst chain, the ''Examiner'' converted to free distribution early in the 21st century and is owned by Clint Reilly Communications, which bought the newspaper at the end of 2020 along with the ''SF Weekly''. History Founding The ''Examiner'' was founded in 1863 as the ''Democratic Press'', a pro- Confederacy, pro-slavery, pro- Democratic Party paper opposed to Abraham Lincoln, but after his assassination in 1865, the paper's offices were destroyed by a mob, and starting on June 12, 1865, it was called ''The Daily Examiner''. Hearst acquisition In 1880, mining engineer and entrepreneur George Hearst bought the ''Examiner''. Seven years later, after being elected to the U.S. Senate, he gave it to his son, William Randolph Hearst, who ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jerry Brown
Edmund Gerald Brown Jr. (born April 7, 1938) is an American lawyer, author, and politician who served as the 34th and 39th governor of California from 1975 to 1983 and 2011 to 2019. A member of the Democratic Party (United States), Democratic Party, he was elected Secretary of State of California, secretary of state of California in 1970; Brown later served as mayor of Oakland from 1999 to 2007 and Attorney General of California, attorney general of California from 2007 to 2011. He was both the oldest and sixth-youngest governor of California due to the 28-year gap between his second and third terms. Upon completing his fourth term in office, Brown became the fourth List of longest-serving governors of U.S. states, longest-serving governor in U.S. history, serving 16 years and 5 days in office. Born in San Francisco, he is the son of Bernice Layne Brown and Pat Brown, who was the 32nd governor of California (1959–1967). After graduating from the University of California, Berke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
