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.
Radio Astronomy Sentence Examples
The emergent technology of e-VLBI is set to revolutionize radio astronomy.
This technique is commonly used today in ground-based radio astronomy.
Read Full Article Listening to the universe - radio astronomy Radio astronomers study radio waves coming from stars and galaxies.
We work on the development of state of the art, low noise radio astronomy instrumentation.
The project involves close collaboration between the radio astronomy group in Physics and Astronomy, and the School of Electrical and Electronic Engineering.