Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years ...

THE recent discovery of solar radio noise, in the range 30-1,000 megacycles ... will produce electromagnetic radiations the maximum wave-lengths of which are comparable to stellar dimensions.

Astronomers have traced two mysterious fast radio bursts from space to wildly different places, which suggests the phenomenon ...

Bluetooth uses radio waves because radio waves pass through walls but the signal is weakened on doing so. Optical fibres (visible light to infrared) are used for cable television and high-speed ...

Zimbabwean officials have backtracked on their show of support for an “inventor” who claimed to have found a way to create ...

Different types of electromagnetic wave have different uses and dangers. Radio waves are used for sending radio and television signals. They are also used to control radio-controlled toys ...

At double the width of our Milky Way galaxy, this jet of radio waves is the biggest ever detected so early in the universe's ...

This image provided by NSF's NOIRLab shows an artist's illustration of the largest ... the width of our Milky Way galaxy, this jet of radio waves is the biggest ever detected so early in the ...