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  2. Satellite - Wikipedia

    en.wikipedia.org/wiki/Satellite

    This is an accepted version of this page This is the latest accepted revision, reviewed on 13 December 2024. Objects intentionally placed into orbit This article is about human-made satellites. For moons, see Natural satellite. For other uses, see Satellite (disambiguation). Two CubeSats orbiting around Earth after being deployed from the ISS Kibō module's Small Satellite Orbital Deployer A ...

  3. Sputnik 1 - Wikipedia

    en.wikipedia.org/wiki/Sputnik_1

    Sputnik 1 (/ ˈ s p ʌ t n ɪ k, ˈ s p ʊ t n ɪ k /, Russian: Спутник-1, Satellite 1), sometimes referred to as simply Sputnik, was the first artificial Earth satellite.It was launched into an elliptical low Earth orbit by the Soviet Union on 4 October 1957 as part of the Soviet space program.

  4. List of first satellites by country - Wikipedia

    en.wikipedia.org/wiki/List_of_first_satellites...

    Originally operated and launched for Indonesian company PT Pasifik Satelit Nusantara. Acquired while on orbit by Mabuhay in 1996 making it the first Philippine owned satellite. Mabuhay 1 (Agila 2) SS/Loral: Chang Zheng 3B: Xichang: 19 August 1997: First Philippine satellite to be launched from space Egypt: Nilesat 101: Nilesat: Astrium: Ariane ...

  5. Explorer 1 - Wikipedia

    en.wikipedia.org/wiki/Explorer_1

    Explorer 1 was the first satellite launched by the United States in 1958 and was part of the U.S. participation in the International Geophysical Year (IGY). The mission followed the first two satellites, both launched by the Soviet Union during the previous year, Sputnik 1 and Sputnik 2.

  6. Timeline of artificial satellites and space probes - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_artificial...

    Amazônia-1 is the first Earth observation satellite developed by Brazil, helped by Argentina's INVAP, who provided the main computer, attitude controls and sensors, and the training of Brazilian engineers,[8] and launched at 04:54:00 UTC (10:24:00 IST) on 28 February 2021.

  7. Sputnik crisis - Wikipedia

    en.wikipedia.org/wiki/Sputnik_crisis

    The satellite was launched on October 4, 1957, from the Baikonur Cosmodrome. This created a crisis reaction in national newspapers such as The New York Times, which mentioned the satellite in 279 articles between October 6, 1957, and October 31, 1957 (more than 11 articles per day). [2]

  8. Will SpaceX Kill AST SpaceMobile's DTC Satellite Dreams ... - AOL

    www.aol.com/spacex-kill-ast-spacemobiles-dtc...

    Billionaire Elon Musk gave his first hint that he wanted to horn in on this new market, which AST created, back in 2022. ... Not only is SpaceX's satellite fleet 1,400 times as big as AST's, but ...

  9. Timeline of first orbital launches by country - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_first_orbital...

    The race to launch the first satellite was closely contested by the Soviet Union and the United States, and was the beginning of the Space Race. The launching of satellites, while still contributing to national prestige, is a significant economic activity as well, with public and private rocket systems competing for launches, using cost and ...