Astronomers have discovered the first radio signals from a unique category of dying stars, called Type Ibn supernovae, and these signals offer new insights into how massive stars meet their demise.

We now have direct images of two supermassive black holes: M87* and Sag A*. The fact that we can capture such images is ...

For the first time, astronomers have captured radio signals from a rare exploding star, exposing what happened in the years ...

A groundbreaking new radio image reveals the Milky Way in more detail than ever before, using low-frequency radio “colors” to ...

China's Five-hundred-meter Aperture Spherical Radio Telescope (FAST) under maintenance in southwest China's Guizhou Province.

CHORD is also designed to be a prolific detector of transient signals that are fleeting but can be equally revealing. They ...

MeerKAT radio telescope discovers 49 hidden galaxies in less than three hours, revealing how much of the nearby universe ...

New insights are emerging into one of astronomy’s most perplexing signals. An international research team led in part by ...

Radio telescopes let you study the universe by collecting faint radio waves from distant objects. To see extremely small ...

Astronomers from the International Center for Radio Astronomy Research (ICRAR), in collaboration with international teams, have made a startling discovery about a new type of cosmic phenomenon. The ...

Around midday on June 13 last year, my colleagues and I were scanning the skies when we thought we had discovered a strange and exciting new object in space. Using a huge radio telescope, we spotted a ...

Microwave oven created mystery signals that interfered with a radio telescope. — -- For 17 years, a team of astronomers were baffled by a common microwave oven. When mysterious radio signals ...