Using the MeerKAT radio telescope, an international team of astronomers has performed observations of a galaxy cluster ...

Astronomers continue to unravel the cosmic mysteries surrounding odd radio circles (ORCs), a class of enigmatic radio sources. A recent study, led by researchers from Ruhr University Bochum, explores ...

Astronomers from Ruhr University Bochum in Germany and elsewhere have conducted radio spectropolarimetric observations of a ...

Abstract: In this paper, we propose an innovative model to predict electromagnetic wave propagation on complex terrain, using the Dominant Path Model (DPM) algorithm to generate a dataset, and ...

Abstract: Nowadays, in large cities there is a steady tendency to increase the spatial density of telecommunication systems. The saturation of the radio spectrum with analog and digital systems used ...

The Murchison Widefield Array radio telescope observed radio waves from the Milky Way galaxy “reflecting off the surface of the moon,” according to a new study led by Dr Ben McKinley, Curtin ...

In June 2024, astronomers detected a peculiar series of repeating radio signals from deep space, named FRB 20240619D. Using South Africa’s MeerKAT radio telescope, scientists recorded 249 bursts ...

During the ice storm of 1998, power lines and transmission towers in Quebec and Ontario collapsed under layers of ice, taking out communications and leaving millions of people stranded without ...

Astronomers have spotted the brightest fast radio burst yet coming from a nearby galaxy. Observations of this phenomenon, a powerful flash of radio waves that lasts only about a millisecond, could ...

Astronomers have detected the closest and brightest fast radio burst ever recorded, a dazzling signal from a galaxy just 130 million light-years away. The extraordinary flash, nicknamed RBFLOAT, ...