Planetary Science
Planetary Science is a field of study that focuses on the exploration and understanding of planets, moons, asteroids, comets, and other celestial bodies in our solar system and beyond. It involves the use of various scientific disciplines such as geology, astronomy, physics, chemistry, and biology to investigate the formation, evolution, and characteristics of these objects. Planetary scientists use data from spacecraft, telescopes, and laboratory experiments to study the surface and interior of planets, their atmospheres, magnetic fields, and interactions with the solar wind. They also study the potential for life on other planets and the impact of space weather on human exploration and technology. Planetary science plays a crucial role in advancing our knowledge of the universe and our place in it.
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- GPS: GPS (Global Positioning System) is a satellite-based navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth. It consists of a network of satellites orbiting the Earth, ground c ... Read More >>
- Attitude Determination: Attitude determination is the process of determining the orientation of a spacecraft in space. This involves measuring the spacecraft's angular velocity, acceleration, and magnetic field to calculate its attitude. Attitude determination is ... Read More >>
- Escape Velocity: Escape velocity is the minimum speed needed for an object to break free from the gravitational attraction of a celestial body and move into space without further propulsion. It is the speed at which the kinetic energy of an object is equal ... 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