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A supermassive black hole (SMBH or sometimes SBH) is the largest type of black hole, with its mass being on the order of hundreds of thousands, or millions...104 KB (11,046 words) - 18:21, 29 July 2024- The possibility of life on Mars is a subject of interest in astrobiology due to the planet's proximity and similarities to Earth. To date, no conclusive...206 KB (19,999 words) - 01:08, 30 July 2024
Artemis 1, officially Artemis I and formerly Exploration Mission-1 (EM-1), was an uncrewed Moon-orbiting mission. As the first major spaceflight of NASA's...106 KB (8,961 words) - 16:23, 29 June 2024
Doppler spectroscopy (also known as the radial-velocity method, or colloquially, the wobble method) is an indirect method for finding extrasolar planets...23 KB (2,324 words) - 12:01, 4 April 2024- Scott Sander Sheppard (born 1977) is an American astronomer and a discoverer of numerous moons, comets and minor planets in the outer Solar System. He...16 KB (1,331 words) - 05:18, 4 April 2024
The US Orbital Segment (USOS) is the name given to the components of the International Space Station (ISS) constructed and operated by the United States...44 KB (4,595 words) - 02:32, 18 July 2024