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Sputnik 1 (/ ˈ s p ʌ t n ɪ k, ˈ s p ʊ t n ɪ k /, Russian: Спутник-1, Satellite 1) 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.It sent a radio signal back to Earth for three weeks before its three silver-zinc batteries became depleted.
La nave Sputnik 1 fue el primer intento exitoso de poner en órbita un satélite artificial alrededor de la Tierra. Se lanzó desde el Cosmódromo de Baikonur en Tyuratam, 371 km al suroeste de la pequeña ciudad de Baikonur, en Kazajistán (antes parte de la Unión Soviética). La palabra spútnik en ruso significa "compañero de viaje ...
Sputnik, a series of three Soviet artificial satellites. Sputnik 1 (launched October 4, 1957) was the first artificial satellite and the beginning of the ‘space race’ between the U.S. and the Soviet Union. Sputnik 2 carried the dog Laika, the first living creature in space.
4 de oct. de 2011 · On Oct. 4, 1957, Sputnik 1 successfully launched and entered Earth's orbit. Thus, began the space age. The successful launch shocked the world, giving the former Soviet Union the distinction of putting the first human-made object into space. The word 'Sputnik' originally meant 'fellow traveler,' but has become synonymous with 'satellite.'
Sputnik es una agencia de noticias, sitio web de noticias y servicio de radiodifusión del gobierno ruso, creado por la agencia estatal Rossiya Segodnya el 10 de noviembre de 2014. 1 2 Tiene su centro de operaciones en Moscú, con oficinas regionales en Washington, D. C., El Cairo, Montevideo, Pekín, París, Berlín, Madrid y Río de Janeiro.
Sputnik V ( Russian: Спутник V, the brand name from the Russian Direct Investment Fund or RDIF) or Gam-COVID-Vac ( Russian: Гам-КОВИД-Вак, the name under which it is legally registered and produced [3]) is an adenovirus viral vector vaccine for COVID-19 developed by the Gamaleya Research Institute of Epidemiology and ...
24 de nov. de 2009 · Sputnik was some 10 times the size of the first planned U.S. satellite, which was not scheduled to be launched until the next year. The U.S. government, military, ...
