space

Valeri Polyakov and the Longest Single Space Flight

Valeri Polyakov and the Longest Single Space Flight

On March 22, 1995, Russian cosmonaut Valeri Polyakov returned to earth after a 437 days space flight, setting a record for the longest single spaceflight in human history so far, staying aboard the Mir space station. Polyakov did not suffer from any prolonged performance impairments after returning to Earth. In light of these findings, researchers concluded that a stable mood and overall function could be maintained during extended duration spaceflights, such as…
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Pioneer 5 and the Interplanetary Magnetic Fields

Pioneer 5 and the Interplanetary Magnetic Fields

On March 11, 1960, NASA space probe Pioneer 5 was launched from Cape Canaveral. Pioneer 5 as part of the NASA Pioneer program was used to investigate interplanetary space between the orbits of Earth and Venus. As this, it was in one of the first in-depth attempts to study the solar system. Among other accomplishments, the probe confirmed the existence of interplanetary magnetic fields. Pioneer 5 was part of the NASA pioneer…
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Lunokhod 2 and the Soviet Moon Programme

Lunokhod 2 and the Soviet Moon Programme

On January 16, 1973, Soviet unmanned lunar rover Lunokhod 2 took its first TV images of the surrounding area, then rolled down a ramp to the surface of the Moon, and took first pictures of the landing site. Lunokhod 2 was the second of two unmanned lunar rovers landed on the Moon by the Soviet Union as part of the Lunokhod programme. The Lunokhods were primarily designed to support the Soviet manned…
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Valentin Glushko and the Space Race

Valentin Glushko and the Space Race

On January 10, 1989, Soviet engineer Valentin Petrovich Glushko passed away. Gloshko was the principal Soviet designer of rocket engines during the Soviet/American Space Race. He worked with renowned rocket designer Sergey Korolyov. In Aug 1957, they successfully launched the first intercontinental ballistic missile and in October of the same year, sent the first artificial satellite, Sputnik I, into orbit. Youth and Education Glushko was born in the Russian Empire in 1908…
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Mariner 9 – The first Spacecraft to reach another Planet

Mariner 9 – The first Spacecraft to reach another Planet

On November 14, 1971, U.S. spacecraft Mariner 9 was the first spacecraft to orbit another planet – only narrowly beating the Soviets’s Mars 2 and Mars 3, which both arrived within a month. After months of dust storms it managed to send back clear pictures of Mars’ surface. Mariner 9 was designed to continue the atmospheric studies and map over 70% of the Martian surface from the lowest altitude of 1500 kilometers and…
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Gaetano Crocco – Italian Aerospace Pioneer

Gaetano Crocco – Italian Aerospace Pioneer

On October 26, 1877, Italian aviation pioneer Gaetano Arturo Crocco was born. He was the founder of the Italian Rocket Society, and went on to become Italy’s leading space scientist. As head of the School of Aeronautics of the University of Rome, he performed research on flight mechanics, structural design, and high altitude flight in addition to his work in rocket propulsion. Gaetano Crocco was born in Naples in 1877 and served the Italian…
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Asaph Hall’s Achievements in Astronomy

Asaph Hall’s Achievements in Astronomy

On October 15, 1829, American astronomer Asaph Hall III was born, who is most famous for having discovered the moons of Mars, Deimos and Phobos, in 1877. He determined the orbits of satellites of other planets and of double stars, the rotation of Saturn, and the mass of Mars. Asaph Hall was born in Goshen, Connecticut and due to the early death of his father, Hall had to leave school at the…
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Luna 3 and the Far Side of the Moon

Luna 3 and the Far Side of the Moon

On October 7, 1959, Soviet spacecraft Luna 3 for the very first time photographed the far side of the Moon. Though it returned rather poor pictures by later standards, the historic, never-before-seen views of the far side of the Moon caused excitement and interest when they were published around the world, and a tentative Atlas of the Far Side of the Moon was created after image processing improved the pictures. Luna 3…
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Viking 1 and its successful Mission to Mars

Viking 1 and its successful Mission to Mars

On August 20, 1975, NASA spacecraft Viking 1 was launched and sent to Mars. The Viking program was was the most expensive and ambitious, but also highly successful mission ever sent to Mars. The Viking spacecraft was composed of two main parts: an orbiter designed to photograph the surface of Mars from orbit, and a lander designed to study the planet from the surface. Moreover, I remember the exciting messages in the…
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Allan Hills 84001 and Is There Life on Mars?

Allan Hills 84001 and Is There Life on Mars?

Allan Hills 84001 (commonly abbreviated ALH 84001) is a meteorite that was found in Allan Hills, Antarctica on December 27, 1984 by a team of U.S. meteorite hunters. What makes it so special that it is responsible for worldwide headlines on August 6, 1996, when NASA scientists announced that it might contain evidence for microscopic fossils of Martian bacteria based on carbonate globules observed. A Meteorite from a “Wet” Mars ALH84001 is a meteorite thought to…
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