Radio Astronomy Definition

noun
The branch of astronomy that deals with radio-frequency radiation from space in order to obtain data and information about particular regions in the universe.
Webster's New World
The branch of astronomy that uses observations of emissions in the radio part of the electromagnetic spectrum to study extraterrestrial sources such as stars, planets, galaxies, interstellar gas, and dust clouds.
American Heritage

Find Similar Words

Find similar words to radio astronomy using the buttons below.

Words Starting With

Words Ending With

Unscrambles

radio astronomy