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Beiträge, die mit cosmos getaggt sind
#Astronomy #AstroPhysics #Cosmos #JWST #Science
Webb sees galaxy mysteriously clearing fog of early Universe
Using the unique infrared sensitivity of the NASA/ESA/CSA James Webb Space Telescope, researchers can examine ancient galaxies to probe secrets of the early Universe.www.esa.int
Dwarf galaxy Leo P—the clustering of blue stars at lower right—has an oddball history. After an early burst of star formation, its star production shut down. But unlike most dwarf galaxies, star formation reignited and continues today: https://bit.ly/4j6OgIQ #AAS245
Space Telescope Science Inst. (@spacetelescope@astrodon.social)
828 Posts, 13 Following, 3.99K Followers · Mission Operations Center for the James Webb Space Telescope. Also operating the Hubble Space Telescope and upcoming Roman Space Telescope.Astrodon - The Astro Community
On January 12, 1907, Sergei Pavlovich Korolev was born - a Soviet scientist and designer in the field of rocket science and cosmonautics, chief designer of the first launch vehicles, artificial satellites, manned spacecraft, founder of practical cosmonautics, academician of the USSR Academy of Sciences (1958, corresponding member 1953), member of the Presidium of the USSR Academy of Sciences (1960-1966), twice Hero of Socialist Labor (1956, 1961).
Yogthos (@yogthos@social.marxist.network)
1.52K Posts, 1.34K Following, 4.89K Followers · A sentience trapped in a prison of meat. Made in USSR. Capitalismus delendum est! ☭Yuggoth
A giant Soviet telescope looks like a remnant of an older and more advanced civilization.
Its history matches this impression. The Kalyazin RT-64 radio telescope was developed to support communications with robotic missions to Venus and Mars and to prepare for possible manned expeditions to these planets.
The telescope is located near the city of Kalyazin, and still in operation today. Its scientific tasks include deep space communications and astrophysical research.
Yogthos (@yogthos@social.marxist.network)
1.52K Posts, 1.34K Following, 4.89K Followers · A sentience trapped in a prison of meat. Made in USSR. Capitalismus delendum est! ☭Yuggoth
There is no need for a reason for mysterious beauty.
#photography #nature #art #写真 #日本 #japan #beautiful #beauty #bloomscrolling #花 #flowers #flower #landscape #scenery #ファンタジー #fantasy #秋 #autumn #fall #vintage #retro #classical #filmlike #コスモス #cosmos #mysterious #sunlight #sun #light
Savage noted the engineering differences between the two. The Apollo suit was a bit complicated, requiring separate pieces of the suit to be put together before a backpack could be attached. The Krechet had a one-piece hardbody interior that could only be entered via backpack, a design that NASA is currently using in their Artemis space suits.
#USA #USSR #space #cosmos #engineering #history
The Engineering Differences Between US and Soviet Spacesuits From the 1960s
While visiting the National Air and Space Museum, Adam Savage examined David Scott's Apollo 15 A7LB and a Russian Krechet moon suitLori Dorn (Laughing Squid)
Sputnik 04.10.1957 The First Artificial Earth Satellite.
Spacecraft PS-1 (the simplest satellite-1) was a ball with a diameter of 58 centimeters, weighed 83.6 kilograms, was equipped with four pin antennas with lengths of 2.4 and 2.9 meters to transmit signals from battery-powered transmitters.
#history #sputnik #space #cosmos #anniversary
Life seems to have been found. But not where they were looking
It is unlikely that it will be possible to explore even the nearest exoplanets with the help of automatic spacecraft in the current century. It is quite possible, however, that the answer will be found very close, on our closest neighbor in the solar system - on Venus. The surface temperature of the planet (735 K, or 462°C) and the enormous pressure (87–90 atm) of its gas envelope with a density of 65 kg/m3, consisting mainly of carbon dioxide (96.5%), nitrogen (3.5%), and traces of oxygen (less than 2·10–5%), are close to the physical conditions on many exoplanets of a special class.
Recently, television images (panoramas) of the surface of Venus, obtained thirty years ago or more, have been re-examined and processed. They found several objects ranging in size from a decimeter to half a meter, which changed shape, position in the frame, appeared in some images and disappeared in others. And on a number of panoramas, precipitation was clearly observed, which fell and melted on the surface of the planet.
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#science #cosmos #space #venus #life #history #USSR
Жизнь, кажется, нашли. Но не там, где искали
Следуя некоторым видам поиска, мы смогли бы обнаружить жизнь, базирующуюся на совершенно ином химическом составе (без углерода и/или воды).www.nkj.ru