Terrestrial Planets
Terrestrial planets are a type of planet that are primarily composed of silicate rocks or metals. They are also known as rocky planets and are located closest to the sun in our solar system. Terrestrial planets have a solid surface and are generally smaller in size compared to gas giants. They have a higher density and a thinner atmosphere, which is mostly composed of nitrogen, oxygen, and carbon dioxide. The four terrestrial planets in our solar system are Mercury, Venus, Earth, and Mars. These planets have unique geological features such as impact craters, volcanoes, and tectonic plates. The study of terrestrial planets is important in understanding the formation and evolution of our solar system, as well as the potential for habitability on other planets.
Your Previous Searches
Random Picks
- Human Error: Human error refers to mistakes or accidents that occur due to the actions or decisions of humans involved in space and astronautical engineering activities. These errors can be caused by a variety of factors, including lack of training, fat ... Read More >>
- Productivity: Productivity in space and astronautical engineering refers to the efficiency and effectiveness of the processes and systems involved in designing, building, launching, and operating spacecraft and related technologies. It involves maximizin ... Read More >>
- Manipulators: Manipulators are robotic devices used in space and astronautical engineering to perform tasks that are difficult or impossible for humans to do. They are typically equipped with multiple degrees of freedom and end-effectors that allow them ... Read More >>
Top News
A former University of Iowa manager embezzled funds, an audit finds...
A new state audit in Iowa says the former manager of the machine shop at the University of Iowa’s Department of Physics and Astronomy deposited nearly $1 million that should have gone to the univers...
News Source: ABC News on 2024-09-04
NASA’s DART collision may result in the first human-made meteor shower...
Small, rocky debris created when NASA intentionally slammed a spacecraft into an asteroid could create a new meteor shower that may be visible from Earth or Mars....
News Source: CNN on 2024-08-31
Read an extract from Octavia E. Butler's Parable of the Sower...
In the opening to Octavia E. Butler's prescient science fiction novel Parable of the Sower, the latest pick for the New Scientist Book Club, we are introduced to Lauren Olamina and start to learn abou...
News Source: New Scientist on 2024-08-30
Six mysterious rogue worlds spotted within cosmic cloud by Webb telescope...
Astronomers used the James Webb Space Telescope to spot rogue worlds that don’t orbit stars within a cosmic cloud 960 light-years away....
News Source: CNN on 2024-08-27
Jaylen Brown's new song proves that he should probably stick to his day job...
I don't want to tell Jaylen Brown what to do. I also just don't want to hear him rap anymore....
News Source: USA Today on 2024-08-23