Search results
Results from the WOW.Com Content Network
The operation consisted of 29 explosions, of which only two did not produce any nuclear yield.Twenty-one laboratories and government agencies were involved. While most Operation Plumbbob tests contributed to the development of warheads for intercontinental and intermediate range missiles, they also tested air defense and anti-submarine warheads with smaller yields.
The previous record, 42.73 million kilometers (26.55 million miles) from the Sun's surface, was set by the Helios 2 spacecraft in April 1976. [13] At its perihelion on 27 September 2023, the PSP's closest approach was 7.26 million kilometers (4.51 million miles), [ 14 ] reaching this distance again on 29 March 2024.
In 1974, the new purpose-built Uralmash-15000 drilling rig was installed onsite, named after the new target depth, set at 15,000 metres (49,000 ft). [ 4 ] On 6 June 1979, the world depth record then held by the Bertha Rogers hole in Washita County, Oklahoma , United States, at 9,583 metres (31,440 ft), [ 5 ] was broken by Kola SG-3. [ 6 ]
Nasa is flying the fastest human-made object ever made closer to the Sun than anything has ever been before.. The space agency hopes that the Parker Solar Probe can get to the heart of many of the ...
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more
This list only presents the single greatest speed achieved in each broad record category; for more information on records under variations of test conditions, see the specific article for each record category. As with many world records, there may be some dispute over the criteria for a record-setting event, the authority of the organization ...
Typical speed of Thiovulum majus, the fastest-swimming bacterium. [10] 10 −3: 0.00178: 0.00641: 0.00398: 5.94 × 10 −12: The speed of a particle orbiting a ball of lead of radius 1 m near its surface under its gravity (that is, the first cosmic speed for this ball). 0.00275: 0.00990: 0.00615: 9.17 × 10 −12: World record speed of the ...
A speed record is a world record for speed by a person, animal, or vehicle. The function of speed record is to record the speed of moving animate objects such as humans, animals or vehicles. The function of speed record is to record the speed of moving animate objects such as humans, animals or vehicles.