Celestial Objects
Celestial objects refer to any natural object that exists outside of Earth's atmosphere, including planets, moons, asteroids, comets, and stars. The study of celestial objects involves understanding their physical and chemical properties, as well as their motion and interactions with other objects in space. This field of study is important for space exploration, as it helps scientists to better understand the universe and the potential for life beyond Earth. Celestial objects can be observed and studied using a variety of tools, including telescopes, spacecraft, and rovers.
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- Distributed Active Archive Centers (DAACs): Distributed Active Archive Centers (DAACs) are data centers that provide access to Earth science data collected by NASA's Earth Observing System (EOS) and other satellite missions. DAACs are responsible for archiving, distributing, and prov ... Read More >>
- International Date Line: The International Date Line is an imaginary line on the Earth's surface that runs from the North Pole to the South Pole and demarcates the change of one calendar day to the next. It is located roughly along the 180th meridian, and when cros ... Read More >>
- Fire Detectors: Fire detectors are devices designed to detect and respond to the presence of fire or smoke in a spacecraft or space station. They are an essential component of the fire detection and suppression system, which is critical for crew safety and ... Read More >>
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