NASA
NASA (National Aeronautics and Space Administration) is a United States government agency responsible for the nation's civilian space program and for aeronautics and aerospace research. NASA was established in 1958, succeeding the National Advisory Committee for Aeronautics (NACA). NASA conducts research, develops technology, launches missions, and operates spacecraft and the International Space Station (ISS). NASA's missions include studying Earth, exploring the solar system and beyond, and developing new technologies for space exploration. NASA has also played a key role in advancing aeronautics and aviation technology, including the development of supersonic flight and the design of more efficient aircraft.
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- Climate Models: Climate models are computer programs that simulate the Earth's climate system. They use mathematical equations to represent the physical processes that occur in the atmosphere, oceans, land surface, and cryosphere. Climate models are used t ... Read More >>
- Phase Shifters: Phase shifters are electronic devices used to change the phase of an electromagnetic wave without changing its amplitude. In space and astronautical engineering, phase shifters are used in various applications such as phased array antennas, ... Read More >>
- Liquid Rocket Motors: Liquid Rocket Motors are rocket engines that use liquid propellants to generate thrust. The propellants are stored in separate tanks and are fed into a combustion chamber where they are ignited to produce hot gases that are expelled through ... Read More >>
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Why you shouldn't wait for the Geminid meteor shower peak this year...
The Geminid meteor shower this year is set to peak at almost the same time as December's full moon, which could make for challenging viewing conditions....
News Source: CBS News on 2024-12-06
Crime-solving techniques may have solved medieval art mystery...
A court handwriting expert may have helped reveal true identity of a leading Byzantine painter....
News Source: CBS News on 2024-12-05
Experts believe study of 700-year-old handwriting unveils leading Byzantine pain...
Crime-solving techniques applied to a medieval illuminated manuscript in Paris may have solved a centuries-old puzzle: The true identity of a leading Byzantine painter who injected a human touch into ...
News Source: ABC News on 2024-12-05
Royal Society Publishing Photography Competition: Image of young sharks hunting ...
The dynamics between predator and prey are laid bare in a striking image of fish being attacked by sharks in the shallow waters of the Maldives, which has claimed the top prize in this year’s Royal ...
News Source: CNN on 2024-12-04
Archaeologists discover 4,000-year-old canals used to fish by predecessors of an...
Using drones and Google Earth imagery, archaeologists have discovered a 4,000-year-old network of earthen canals in what’s now Belize...
News Source: ABC News on 2024-11-22