Chromosphere
In space and astronautical engineering, the chromosphere is a layer of the Sun's atmosphere that is located just above the photosphere and below the corona. It is characterized by a reddish glow that is visible during a total solar eclipse. The temperature of the chromosphere increases with height, and it is the site of many important physical processes, including the acceleration of the solar wind and the generation of ultraviolet radiation. The chromosphere is also the source of many of the Sun's most spectacular phenomena, including solar flares and coronal mass ejections.
Your Previous Searches
Random Picks
- Magnetic Materials: Magnetic materials are substances that possess magnetic properties and can be magnetized. In space and astronautical engineering, magnetic materials are used in various applications such as magnetic shielding, attitude control, and propulsi ... Read More >>
- Space Bus: Space Bus is a hypothetical spacecraft concept that is designed to transport passengers and cargo between different locations in space. It is a reusable vehicle that can be used for multiple missions and can carry a large number of people a ... Read More >>
- Wave Drag: Wave drag is a type of drag that occurs when a solid object moves through a fluid medium, such as air or water, at a speed that is close to or exceeds the speed of waves in that medium. When this happens, the object creates a series of pres ... 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