The signals provide astronomers with a look into the life, and death, of a massive star exploding into a supernova.

Cosmic radio pulses repeating every few minutes or hours, known as long-period transients, have puzzled astronomers since their discovery in 2022. Our new study, published in Nature Astronomy today, ...

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.

Astronomers have captured the first radio signals from a rare supernova, revealing intense activity in a star’s final years before it exploded.

When you buy through links on our articles, Future and its syndication partners may earn a commission. A composite image of the South African MeerKAT radio telescope array with vast, cosmic bubbles of ...

Astronomers have, for the first time, detected radio waves coming from an unusually rare kind of exploding star. This breakthrough gives scientists a ...

Add Yahoo as a preferred source to see more of our stories on Google. But behind these lights lurks an invisible — and much more problematic — form of radiation: radio waves. If our eyes could also ...

Get ready to see our galaxy like never before. Astronomers from the International Centre of Radio Astronomy Research (ICRAR) have released an incredible image of the Milky Way shining in low-frequency ...

New multiscale simulations help crack long-standing mysteries behind the enormous radio arcs generated when galaxy clusters collide. When you purchase through links on our site, we may earn an ...

An aerial drone photo taken on Jan. 16, 2026 shows China's Five-hundred-meter Aperture Spherical Radio Telescope (FAST) under ...

Astronomers have captured the first radio waves ever detected from a rare class of exploding star, a discovery that has given ...