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.

Astronomers at the International Centre for Radio Astronomy Research (ICRAR), working with international collaborators, have made a striking discovery involving a previously unknown type of cosmic ...

A "crowdsourced" project in which home computer users were enlisted to help analyze radio signals from space is ending after ...

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

KAIST researchers tested optical frequency comb lasers as reference signals for radio astronomy, aiming to synchronize radio telescopes with light-based timing in VLBI observations.

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

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

An international team including Cornell researcher Jake Turner has developed a novel analysis method capable of uncovering ...

Cosmic radio pulses repeating every few minutes or hours, known as long-period transients, have puzzled astronomers since ...

Two huge radio telescopes have given scientists a rare look beneath the surface of the moon. Signals beamed from the Arecibo Observatory in Puerto Rico — the world's largest radio dish, with a ...