Planetary Body
In space and astronautical engineering, a planetary body refers to any celestial object that orbits a star, is not a star itself, and is large enough to have become rounded by its own gravity. This includes planets, dwarf planets, moons, asteroids, and comets. Planetary bodies are of great interest to space engineers and scientists as they provide valuable information about the formation and evolution of our solar system, as well as the potential for habitable environments beyond Earth. Studying the physical and chemical properties of planetary bodies can also aid in the development of technologies and strategies for space exploration and colonization.
Your Previous Searches
Random Picks
- Spacecraft Travel: Spacecraft travel refers to the use of vehicles designed for space exploration to transport humans and/or cargo from one location in space to another. This can include travel within our own solar system, such as missions to the Moon or Mars ... Read More >>
- Environmental Loads: Environmental loads refer to the external forces and conditions that act on a spacecraft or satellite during its mission in space. These loads can include thermal, acoustic, vibration, and radiation environments, as well as micrometeoroids ... Read More >>
- Natural Gas: Natural gas is a fossil fuel that is formed from the remains of plants and animals buried deep beneath the earth's surface. It is composed mainly of methane, a colorless and odorless gas that is highly flammable. Natural gas is found in und ... Read More >>
Top News
Check out this interactive map of the early universe, considered largest ever cr...
A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now....
News Source: USA Today on 2025-06-12
The Vera C. Rubin Observatory is about to totally transform astronomy...
With the ability to scan the entire southern night sky every three days, the huge Vera C. Rubin Observatory could be about to start solving the mysteries of the universe, from dark matter to Planet Ni...
News Source: New Scientist on 2025-06-12
Trump's proposed science cuts will have huge consequences...
The universe will still be there to marvel at, despite brutal cuts set to hit NASA and the National Science Foundation's budgets. But the damage to future research will be long-lasting, says Chanda Pr...
News Source: New Scientist on 2025-06-11
Starlink satellites are leaking radio signals that may ruin astronomy...
Our ability to study faint radio signals from when the first stars began to form is being threatened by SpaceX's Starlink satellites, which seem to be unintentionally leaking radio signals that overpo...
News Source: New Scientist on 2025-06-09
Asteroids around Venus pose possible 'invisible threat' to Earth: Should you be ...
A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, astronomers have warned....
News Source: USA Today on 2025-06-06