Sputnik refers to a series of artificial Earth satellites launched by the Soviet Union, with Sputnik 1 being the first successful launch on October 4, 1957, marking the start of the space age. Sputnik 1 was an aluminum sphere with radio antennas, transmitting signals back to Earth and providing data about the ionosphere and atmospheric density. Its launch spurred the "Space Race" between the U.S. and the Soviet Union and led to the creation of NASA. Key terms associated with Sputnik include: artificial satellite, Soviet space program, Space Race, and International Geophysical Year.
All verified mentions of this organization in source documents.
Complex A at Tyuratam was the original Sputnik launch pad.
In October 1957, Sputnik became the world’s first artificial satellite.
Diego M. Tobarra notes that space has been militarized since the launch of Sputnik in 1957 due to extensive military use for observation and communications.
President Eisenhower agreed that the U.S. should have a civilian space agency named NASA after Sputnik.
The R-7 was retired as an ICBM but remained in service as a space launch vehicle, successfully launching both Sputnik and Yuri Gagarin.
The Eisenhower Administration used the Sputnik-1 overflights and the absence of protests from States to establish the customary international law principle of freedom of outer space, as reflected in a memorandum from the National Security Council dated October 10, 1957.
State practice following the Sputnik-1 launch and lack of objections to its overflight contributed to the customary international law principle of freedom of outer space, as reflected in a U.S. National Security Council memorandum dated October 10, 1957.
The Naval Research Laboratory's original intelligence satellite program was named GRAB and was initiated shortly after Sputnik.
Complex A at Baikonur was the site of the first Sputnik launch and Yuri Gagarin's launch.
US President Dwight D. Eisenhower referred to Sputnik as a 'small ball in the air' before recognizing its significance.
The launch of Sputnik prompted the formation of DARPA and NASA.
Sputnik 1 was the world's first satellite, launched by the USSR in 1957.
The American Vanguard Test Vehicle Three crashed and exploded two months after Sputnik's launch.
Seradata’s SpaceTrak database covers all launches and satellites since Sputnik in 1957 as well as future planned spacecraft and launches.
The SpaceTrak database and analytics platform covers all launches and satellites since Sputnik in 1957.
Seradata’s SpaceTrak database covers all launches and satellites since Sputnik in 1957 and includes future planned spacecraft and launches.
Greenpro Capital Corp. intends to allocate and sell a portion of 7,700 Sputnik NFTs, which Greenpro acquired on 2021-04-22, to help back Angkasa-X.
Greenpro’s Sputnik NFT investment produced a current mark-to-market profit of $379 per NFT.
The number of satellites approved in the 2018-11-15 FCC action nearly equals the 8,126 objects that have been launched into space since Sputnik in 1957.
A 2018-05-19 Sputnik report claimed Boeing was negotiating with Energia to purchase an additional Soyuz spacecraft for a 2020 mission to the International Space Station carrying two NASA astronauts and a Russian cosmonaut, with the expectation that the U.S. would pay the entire cost.