A blast of radio waves from the outskirts of an ancient galaxy challenges theories about what creates such bursts.

An Australian team has developed CRACO, an innovative radio system that detects cosmic flashes and pulses of energy in real ...

February 7, 2025. More for You ...

FRBs are sporadic, intense flashes of radio wave energy that can be brighter than entire galaxies. In just thousandths of a ...

Last summer, astronomer Calvin Leung was excited to analyze data from a newly built radio telescope. His goal was to pinpoint ...

The James Webb Space Telescope’s (JWST) picture of the month for February 2025 is showing off the power of planet formation.

Astronomers tracking mysterious fast radio bursts (FRBs) stumbled upon an unexpected cosmic puzzle. A burst was detected from ...

In this series, we cover provocative questions in astronomy. This week: the mysterious extragalactic signals known as Fast ...

Kelly Fast, the acting planetary defense officer for NASA's Planetary ... Observatory in Puerto Rico until the 900-ton ...

An upgrade to one of Australia's most capable radio telescopes is allowing astronomers to hunt for fast radio bursts (FRBs) ...

Unusual detection bolsters evidence that the mysterious signals can be caused by different astrophysical events.