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Scopas (crater)
Scopas is a crater on Mercury, near the south pole. Its name was adopted by the International Astronomical Union in 1976, after the ancient Greek sculptor and architect Scopas Scopas (; born in Paros, fl. 4th century BCE) was an ancient Greek sculptor and architect, most famous for his statue of Meleager, the copper statue of Aphrodite, and the head of goddess Hygieia, daughter of Asclepius. Early life and family S ..., following the official convention of naming craters on Mercury after historically significant artists, musicians, painters, and authors. Two smaller, unnamed craters overlie Scopas crater itself. The northern rims of these craters are in permanent shadow. NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Insti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MESSENGER
Messenger, Messengers, The Messenger or The Messengers may refer to: People * Courier, a person or company that delivers messages, packages, or mail * Messenger (surname) * Bicycle messenger, a bicyclist who transports packages through cities * Messenger-at-arms, an officer of the Scottish Court of Session * Messenger of the Court, a court officer responsible for carrying communications and executing other orders * Prophets and messengers in Islam * Muhammad and other prophets in Islam, who were known as Messengers of Allah (God) Science and technology Biology and chemistry * Chemical messenger, such as a hormone or neurotransmitter, a molecule used for cellular signalling * Messenger RNA (mRNA), RNA that carries information from DNA to the ribosome sites of protein synthesis in a cell Electronics and computing *Instant messenger, a tool for online text communication **Facebook Messenger, an instant messaging service by Meta (Facebook) **Microsoft Messenger service, an instant me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scopas
Scopas (; born in Paros, fl. 4th century BCE) was an ancient Greek sculptor and architect, most famous for his statue of Meleager, the copper statue of Aphrodite, and the head of goddess Hygieia, daughter of Asclepius. Early life and family Scopas was born on the island of Paros. His father was the sculptor Aristander of Paros. Skopas left Paros at an early age and travelled throughout the Hellenic world. Career Scopas worked with Praxiteles, and he sculpted parts of the Mausoleum of Halicarnassus, especially the reliefs. He led the building of the new temple of Athena Alea at Tegea. Similar to Lysippus, Scopas is artistically a successor of the Classical Greek sculptor Polykleitos. The faces of the heads are almost in quadrat. The deeply sunken eyes and a slightly opened mouth are recognizable characteristics in the figures of Scopas. Works by Scopas are preserved in the British Museum (reliefs) in London; fragments from the temple of Athena Alea at Tegea in the Na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercury (planet)
Mercury is the first planet from the Sun. It is a rocky planet with a trace atmosphere. While it is the List of Solar System objects by size, smallest and least massive planet of the Solar System, its surface gravity is slightly higher than that of Mars. The surface of Mercury is similar to Earth's Moon, heavily Impact crater, cratered, with expansive rupes system, generated from thrust faults, and bright ray systems, formed by ejecta. Its largest crater, Caloris Planitia, has a diameter of , which is about one-third the diameter of the planet (). Being the most inferior planet, inferior orbiting planet it appears in Earth's sky, always close to the Sun, either as a "morning star" or an "evening star". It stays most of the time the closest to all other planets and is the planet with the highest delta-v needed to travel to from all other planets of the Solar System. Mercury's sidereal year (88.0 Earth days) and sidereal day (58.65 Earth days) are in a 3:2 ratio. This relation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Astronomical Union
The International Astronomical Union (IAU; , UAI) is an international non-governmental organization (INGO) with the objective of advancing astronomy in all aspects, including promoting astronomical research, outreach, education, and development through global cooperation. It was founded on 28 July 1919 in Brussels, Belgium and is based in Paris, France. The IAU is composed of individual members, who include both professional astronomers and junior scientists, and national members, such as professional associations, national societies, or academic institutions. Individual members are organised into divisions, committees, and working groups centered on particular subdisciplines, subjects, or initiatives. the Union had 85 national members and 12,734 individual members, spanning 90 countries and territories. Among the key activities of the IAU is serving as a forum for scientific conferences. It sponsors nine annual symposia and holds a triannual General Assembly that sets policy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agencies of the United States government, independent agency of the federal government of the United States, US federal government responsible for the United States's civil list of government space agencies, space program, aeronautics research and outer space, space research. National Aeronautics and Space Act, Established in 1958, it succeeded the National Advisory Committee for Aeronautics (NACA) to give the American space development effort a distinct civilian orientation, emphasizing peaceful applications in space science. It has since led most of America's space exploration programs, including Project Mercury, Project Gemini, the 1968–1972 Apollo program missions, the Skylab space station, and the Space Shuttle. Currently, NASA supports the International Space Station (ISS) along with the Commercial Crew Program and oversees the development of the Orion (spacecraft), Orion spacecraft and the Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ictinus (crater)
Ictinus is a crater on Mercury. Its depth from crater floor to rim is 4.8 km. Its name was adopted by the International Astronomical Union The International Astronomical Union (IAU; , UAI) is an international non-governmental organization (INGO) with the objective of advancing astronomy in all aspects, including promoting astronomical research, outreach, education, and developmen ... in 1976. Ictinus is named for the Ancient Greek architect Ictinus, who lived in the 5th century BCE. The northern rim of Ictinus is in permanent shadow. NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington References [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
