Could the signals be coming from aliens? Probably not. ![]() If they can trace more then they think it'll help them learn how matter is dispensed across space. Researchers think that learning more about FRBs can lead to a better understanding of the universe. For reference, the diameters of neutron stars are similar to the size of Chicago, Atlanta, or whatever other city you can compare to those two. Another paper, authored by people who consulted with the original research team, theorized that it could be coming from a neutron star, which are the smallest in the universe. Researchers theorized what could be causing the bursts, including an orbital motion of a star. Another's source was traced back to an arm of a Milky Way-esque galaxy. One repeating burst was reported to have happened in a small dwarf galaxy that contained stars and metals. CNN adds that they've successfully traced single and repeating FRBs to "very different sources," which just makes it all the more confusing. The researchers hope that they can trace back the origin of the bursts to learn what they're being caused by. Those findings were put into a pre-printed arXiv, so they're yet to reach the end of the peer-review process. The researchers recorded this observation over a period that stretched from Septemuntil October 30, 2019. But then they'd go dormant for the next 12 days.Īlso those bursts came from a source sitting half a billion light-years from Earth. Those bursts would come during a four-day period in which they would pop off once or twice per hour. But that changed when people working on behalf of the Canadian Hydrogen Intensity Mapping Experiment/Fast Radio Burst Project collaboration picked up on a pattern of bursts that occurred every 16.35 days. And those that do repeat do so with no visible pattern, which means they're not easy to study.Īs we already said twice, up until now researchers had been unable to find one that would repeat with any consistency. CNN adds that they're millisecond-long radio wave bursts from space. They can belt out individually or over multiple times. Science Alert defines them as mysterious deep space signals that are unpredictable. Don't know what an FRB is? Well, we'll try our best to explain it to you. ![]() For the first time ever astronomers have located a fast radio burst (FRB) that regularly repeats itself.
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