That refers to researching the Universe by observing radio waves. Special telescopes - radiotelescopes - are built for this purpose; they are often quite large.
Benjamin K. Malphrus has written: 'The history of radio astronomy and the National Radio Astronomy Observatory' -- subject(s): History, National Radio Astronomy Observatory (U.S.), Radio astronomy
Hartebeesthoek Radio Astronomy Observatory was created in 1961.
radio astronomy...:)
radio astronomy
Five College Radio Astronomy Observatory was created in 1969.
Pushchino Radio Astronomy Observatory was created on 1956-04-11.
Radio Telescope Arrays
Jack Hobart Piddington has written: 'Radio astronomy' -- subject(s): Radio astronomy
Radio telescopes are mainly used for astronomy.
I do not believe that the Hubble is equipped for radio astronomy. Certainly it can "detect" radio waves; it is remote-controlled by radio. But most radio astronomy is done with earth-based dish antennas.
The study of the stars using radio telescopes. <><><> And the term is Radio Astronomy, not astrology.
Vijay K. Kapahi has written: 'Angular structures of extragalactic radio sources and cosmology' -- subject(s): Radio astronomy, Radio sources (Astronomy)