This range makes the jansky a suitable unit for radio astronomy.

The tally of molecules discovered through radio astronomy is steadily increasing at the rate of about four new species per year.

This part of the radio spectrum ranges across frequencies of roughly 1.0 gigahertz (GHz) to 30 GHz.

This network, called the Radio Solar Telescope Network (RSTN), uses a bandwidth from 25 MHz to 85 MHz.

It was created for and is still most frequently used in reference to electromagnetic energy, especially in the context of radio astronomy.

Fifty years on from Watson's accidental encounter with the Sun, Jansky's careful listening ushered in a new age of space exploration the radio astronomy age.

The development of radio astronomy, infrared astronomy and submillimetre astronomy in the 20th Century allowed the gas and dust of the Milky Way to be mapped for the first time.

Radio astronomers study radio waves from space using sensitive antennas and receivers, which give them precise information about what an astronomical object is and where it is in our night sky.

He showed, in 1946, that the radio wave radiation from the Sun emanates from the ionized layers of its corona, and he developed a mathematical method for discriminating between thermal and nonthermal radio waves in the Milky Way.

The radio spectrum is the part of the electromagnetic spectrum from 8.3 kHz to 3000 GHz allocated to some 40 Radiocommunication services in line to the Radio Regulations (RR) of the International Telecommunications Union (ITU).

The International Radioastronomical Centre of Ventspils University College is participating in two projects within the Sixth Framework Programme the European radio astronomy programme RadioNet and Express Production Real Time electronic Very Long Baseline Interferometry Service.

Cognitive radio technology, also known as smart radio allowing different radio technologies to share the same spectrum efficiently by adaptively finding unused spectrum and adapting the transmission scheme to the requirements of the technologies currently sharing the spectrum.

Well, of course, as soon as anybody did look, which was after about 20 years, when radio astronomy really took off. Because it turned out the universe is absolutely full of all kinds of wonderful things radiating in the radio spectrum, much brighter than the Sun.