Planets
In space and astronautical engineering, planets are celestial bodies that orbit around a star, are spherical in shape, and have cleared their orbits of other debris. Planets are classified into two main categories: terrestrial planets and gas giants. Terrestrial planets are small, rocky, and have a solid surface, while gas giants are large, gaseous, and lack a solid surface. The study of planets involves understanding their composition, atmosphere, magnetic fields, and geology. Planetary exploration is conducted through various methods, including flybys, orbiters, landers, and rovers. The exploration of planets provides valuable information about the formation and evolution of the solar system, as well as the potential for habitable environments beyond Earth.
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- Implants: In space and astronautical engineering, implants refer to the devices or materials that are surgically implanted into the human body to enhance or maintain the health and performance of astronauts during space missions. These implants can b ... Read More >>
- Asteroid: An asteroid is a small rocky object that orbits the Sun. Most asteroids are found in the asteroid belt, a region between Mars and Jupiter. They are also found in other parts of the solar system, including near-Earth space. Asteroids are rem ... Read More >>
- Segmented Mirrors: Segmented mirrors are large mirrors composed of smaller segments that are individually controlled to adjust their shape and orientation. These mirrors are commonly used in space telescopes and other space-based observatories to achieve high ... Read More >>
Top News
Scientists detect strongest hints yet of life on a distant planet...
Scientists have detected unique chemical patterns similar to those produced by the Earth's algae and seaweed — raising the possibility of the presence of a warm ocean, perhaps teeming with life, on ...
News Source: NBC News on 2025-04-17
Is there life on another planet? Scientists find the strongest evidence yet...
Near a planet far, far away astronomers have found traces of chemicals that on Earth are only produced by living beings....
News Source: Al Jazeera English on 2025-04-17
Scientists find strongest evidence yet of life on an alien planet | CNN...
In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond our solar system, detecting in an alien ...
News Source: CNN on 2025-04-17
Katy Perry's trip to space wasn't inspirational. It was tone-deaf marketing....
Katy Perry indulged in a space tourism trip Monday, courtesy of Jeff Bezos' company. It's the latest in a long line of missteps for the singer....
News Source: Business Insider on 2025-04-14
Blue Origin readies rocket launch with all-female crew...
Today’s female-only spaceflight will be the first since 1963, when Valentina Tereshkova of the former Soviet Union became the first woman in space....
News Source: NBC News on 2025-04-14