An artist's impression of a fast radio burst (FRB) reaching Earth, with colors signifying different wavelengths. Since scientists first discovered them some 15 years ago, fast radio bursts (FRBs) have ...

"What's more mysterious than explosions happening thousands of times per day all over the sky, and you have no idea what's causing them?" When you purchase through links on our site, we may earn an ...

SINCE the ionosphere is a doubly refracting medium, due to the influence of the earth's magnetic field, a plane-polarized radio wave incident normally on it is split into two elliptically polarized ...

Fast radio bursts (FRBs) are a kind of energetic cosmic radio burst. Though their duration is usually at millisecond scale, their energy (estimated isotropically) reaches 10 ^36 ～10 ^41 erg, ...

A University of Southampton study has revealed an intriguing new clue in the mystery of what triggers periods of very intense ...

Fast radio bursts erupt in the sky around 10,000 times a day, but scientists still struggle to explain them. New research could put astronomers one step closer to a solution. When you purchase through ...

Most fast radio bursts come from quiet galaxies like ours, suggests a recent study which traced 28 of them to their sources. Fast radio bursts are exactly what they claim to be: short, intense bursts ...

The universe is awash with strange radio signals, but astronomers have now detected a really bizarre one that repeats every hour, cycling through three different states. While they have some ideas ...

FRBs can produce more energy in mere milliseconds than the sun does in days. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Since scientists ...