Terrestrial Planet


A terrestrial planet is a planet that is primarily composed of silicate rocks or metals. These planets are also characterized by having a solid surface and being relatively small in size compared to gas giants. Terrestrial planets are typically located closer to the sun and have shorter orbital periods than gas giants. They have a thin or non-existent atmosphere and are not known to have rings. The four terrestrial planets in our solar system are Mercury, Venus, Earth, and Mars.


Your Previous Searches
Random Picks

  • Interactive Displays: Interactive displays are computer-based displays that allow users to interact with digital content through touch, gestures, or other input methods. In the context of space and astronautical engineering, interactive displays are used in spac ... Read More >>
  • Suborbital Rocket: A suborbital rocket is a rocket that follows a ballistic trajectory and reaches space but does not have enough velocity to remain in orbit around the Earth. Suborbital rockets are typically used for scientific research, testing of new techn ... Read More >>
  • Seismic Waves: Seismic waves are waves of energy that travel through the Earth's layers and are caused by earthquakes, volcanic eruptions, and other seismic sources. These waves can be classified into two main types: body waves and surface waves. Body wav ... Read More >>
Top News

This week on "Sunday Morning" (April 20)...

A look at the features for this week's broadcast of the Emmy-winning program, hosted by Jane Pauley....

News Source: CBS News on 2025-04-17

Scientists detect strongest hints yet of life on a distant planet...

Scientists have detected unique chemical patterns similar to those produced by the Earth's algae and seaweed — raising the possibility of the presence of a warm ocean, perhaps teeming with life, on ...

News Source: NBC News on 2025-04-17

Is there life on another planet? Scientists find the strongest evidence yet...

Near a planet far, far away astronomers have found traces of chemicals that on Earth are only produced by living beings....

News Source: Al Jazeera English on 2025-04-17

Scientists find strongest evidence yet of life on an alien planet | CNN...

In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond our solar system, detecting in an alien ...

News Source: CNN on 2025-04-17

Katy Perry's trip to space wasn't inspirational. It was tone-deaf marketing....

Katy Perry indulged in a space tourism trip Monday, courtesy of Jeff Bezos' company. It's the latest in a long line of missteps for the singer....

News Source: Business Insider on 2025-04-14