eclipse
|
Sight that passes because light is cut off. |
galaxy
|
A group of billions of stars forming one system. |
gravity
|
The natural force that makes objects move towards the center of the earth. |
asteroid
|
One of the thousands of very small objects that revolve around the sun. |
meteor
|
Stone or metal mass that enters earth's atmosphere from space with great speed. |
meteorite
|
A stone or metal mass that has entered earth from space. |
moon
|
A heavenly body that revolves around the earth. |
orbit
|
The path of the earth or other planets around the sun. |
planet
|
One of heavenly bodies that move around the sun. |
satellite
|
A heavenly body that revolves around a planet, especially one of the nine planets in the solar system. |
black
hole |
A hypothetical hole in outer space where energy, stars and other matter collapse and disappear. |
zenith |
The high point of a huge mass in outer space. |
comet |
Bright body with a star like center and often with a cloudy tail of light. |
constellation |
Group of stars inside a definite area of the sky, usually with geometric shapes. |