Learn how a deactivated satellite sends signals from beyond, not by reviving its systems, but by inadvertently setting off ...

Last year, astronomers detected a powerful burst of radio waves from within our galaxy. Researchers now say it came from NASA ...

Aliens might have intercepted radio wave transmission and subsequently made a reply - which is expected to reach Earth before the decade is out according to new research.

The ANITA experiment, built to detect neutrinos, has detected very strange radio waves coming from deep below the Antarctic ...

A group of researchers in Antarctica have found strange radio waves coming from below the ice. According to the results ...

Designed to capture the radio spurts of cosmic rays falling from above, in 2006 the Antarctic Impulsive Transient Antenna ( ...

FOR many years past, the mode of propagation of radio waves through the ionosphere has been studied intensively by mathematicians, physicists and radio communication engineers. It is now well ...

Just as light pollution can hide a starry night sky, radio transmissions can swamp out the radio waves astronomers use to learn about black holes, newly forming stars and the evolution of galaxies.

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ONE of the earliest applications of radio wave transmission was the introduction of a service whereby ships could be informed of their position under conditions in which ordinary visual ...

Aliens listening in on spacecraft signals will be able to send responses thanks to radio wave transmissions sent to interstellar NASA probes, according to hopeful scientists ...