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

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

For over two decades, millions of personal computers around the world have joined forces to scan radio signals from the ...

SETI@home has been one of the largest citizen science projects ever, with millions of users around the world.

Long-term observations reveal that at least some fast radio bursts are linked to magnetars orbiting companion stars.

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

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

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 ...

The James Webb Space Telescope (JWST) was involved in yet another first discovery recently available in pre-print form on arXiv from Cicero Lu at the Gemini Observatory and his co-authors. This time, ...

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

For decades, scientists have observed the cosmos with radio antennas to visualize the dark, distant regions of the universe.