by Since 2007, researchers have been receiving ultrastrong, ultrabright radio signals lasting only a few milliseconds.
These enigmatic flashes have been called fast radio bursts (FRBs), and they appear to be coming from billions of light-years away (they're not aliens, it's never aliens).
Recently, scientists managed to capture a repeating FRB, which flashed six times in a row, the second such signal ever seen and one that could help them unravel this mystery.
Source
These enigmatic flashes have been called fast radio bursts (FRBs), and they appear to be coming from billions of light-years away (they're not aliens, it's never aliens).
Recently, scientists managed to capture a repeating FRB, which flashed six times in a row, the second such signal ever seen and one that could help them unravel this mystery.
Source
