Planetary Atmosphere
Planetary atmosphere refers to the layer of gases that surrounds a planet or a natural satellite. It is held in place by the planet's gravity and is composed of various gases such as nitrogen, oxygen, carbon dioxide, and others depending on the planet. The study of planetary atmospheres involves understanding the composition, structure, and dynamics of the atmosphere. This includes the study of atmospheric pressure, temperature, and density, as well as the interactions between the atmosphere and the planet's surface and surrounding space environment. Planetary atmospheres play a crucial role in determining the habitability of a planet, as they regulate the climate and protect the planet from harmful radiation and solar wind.
Your Previous Searches
Random Picks
- Stabilization: Stabilization refers to the process of maintaining a spacecraft's orientation and position in space. This is achieved through the use of various control systems and thrusters that adjust the spacecraft's attitude and trajectory. Stabilizati ... Read More >>
- Atmospheric Composition: Atmospheric composition refers to the mixture of gases that make up the Earth's atmosphere. The composition of the atmosphere is constantly changing due to natural processes such as volcanic eruptions and human activities such as burning fo ... Read More >>
- High-frequency Signals: High-frequency signals refer to electromagnetic waves with frequencies ranging from 3 MHz to 300 GHz. In space and astronautical engineering, high-frequency signals are used for communication, navigation, and remote sensing. Communication s ... Read More >>
Top News
Orionids meteor shower is this weekend: Where and when to watch its peak...
Orionids meteor shower is this weekend: Where and when to watch its peakgo.com...
News Source: ABC News on 2024-10-18
Acting or hosting, Travis Kelce wants to continue to pursue a showbiz career. Bu...
Travis Kelce is the host of “Are You Smarter Than a Celebrity?”...
News Source: ABC News on 2024-10-09
Now is a great time to see Saturn in all its ringed glory...
My first sight of Saturn through a telescope inspired my love of space. Dig out your telescopes or visit your local astronomy club, and you may be lucky enough to spot our sixth planet's stunning thic...
News Source: New Scientist on 2024-10-09
Was Bruce Willis right? Could a nuclear blast save us from killer asteroid?...
Scientists simulated a nuclear explosion using x-ray pulses to push an asteroid-like rock away in space-like conditions....
News Source: Al Jazeera English on 2024-10-04
China's answer to SpaceX's Starlink is also threatening astronomy...
The first 18 satellites of a planned Chinese mega constellation are brighter than all but 500 stars in the sky, raising fears of a huge impact on astronomy...
News Source: New Scientist on 2024-10-03