Risultati di ricerca
4 giorni fa · About GISS. Research at NASA's Goddard Institute for Space Studies (GISS) emphasizes a broad study of global change, which is an interdisciplinary initiative addressing natural and man-made changes in our environment that occur on various time scales — from one-time forcings such as volcanic explosions, to seasonal and annual effects such as El Niño, and on up to the millennia of ice ages ...
4 giorni fa · The spacecraft is powered by two 480 x 70 cm solar panel wings extending from opposite sides of the spacecraft. These charge batteries and power the solar-electric propulsion system. Cold gas thrusters are used to maintain orientation. Communications are in X-band via a 60 cm diameter dish antenna. A 90 cm boom extends above the spacecraft ...
3 giorni fa · Voyager 1 is a space probe launched by NASA on September 5, 1977, as part of the Voyager program to study the outer Solar System and the interstellar space beyond the Sun's heliosphere. It was launched 16 days after its twin, Voyager 2.
5 giorni fa · NASA provides a safe place for children to play games as they learn about NASA and its missions. NASA encourages you to visit NASA Kids' Club and use its games and activities to inspire the next generation. On this site, you will find games of various skill levels for children pre-K through grade 4. These games support national education ...
1 giorno fa · Colombia, officially the Republic of Colombia, is a country primarily located in South America with insular regions in North America.The Colombian mainland is bordered by the Caribbean Sea to the north, Venezuela to the east and northeast, Brazil to the southeast, Ecuador and Peru to the south and southwest, the Pacific Ocean to the west, and Panama to the northwest.
16 ore fa · Project Gemini ( IPA: / ˈdʒɛmɪni /) was the second United States human spaceflight program to fly. Conducted after the first American crewed space program, Project Mercury, while the Apollo program was still in early development, Gemini was conceived in 1961 and concluded in 1966. The Gemini spacecraft carried a two-astronaut crew.
4 giorni fa · Gateway will be approximately 1/5 the size of the ISS by volume and 1/6 by mass. When fully assembled, Gateway will will weigh around 63 metric tons, or 63,000 kilograms, and measure 141 feet tall (43 meters), 62 feet wide (19 meters), and 67 feet long (20 meters). The space station will have a habitable volume of about 125 cubic meters.
