![]() ![]() ![]() This has allowed FRB121102 to be spotted in action several times in a row. Moreover, it’s the most active and the activity occurs on a 90-day cycle with 67 days of silence. Its repetition helped astronomers trace it to a dwarf galaxy 3 billion light-years away. The first and most prominent is FRB121102. And a bunch of fast radio burst sources have been detected repeating that could help partially solve the mystery. So scientists never really get to know what really caused them.Ī recent detection in the Milky way hinted strongly towards a neutron star dubbed magnetars. Often such bursts flash once and then disappear as if they didn’t exist, making it impossible to trace back to their source. In fact, they can discharge as much power as hundreds of millions of suns.Īlso Read: Radio Waves from Young Universe ![]() Now using these researchers can track back to a source with many originating from galaxies that are millions, if not billions of light-years away, and they are still very powerful despite their short time span. To the uninitiated, these are essentially bursts of light in the radio spectrum that shine for just a few milliseconds. There were no signs of periodicity spotted, which according to the researchers, makes it more difficult to triangulate the source to a spinning compact object, like a dead magnetic star.Įver since they were first discovered in 2007, fast radio bursts have often surprised astronomers. Researchers highlight that this also offers enough detail to perform a thorough search for regular time spans between similar kinds of bursts, also known as periodicity. Reported first by ScienceAlert, analysis of data collected on the fast radio burst source FRB121102 in 2019 has released 1,652 flares in a matter of just 47 days, setting a record for the most activity by a fast radio burst source yet. A source of powerful radio signals from distant space has added more mystery to fast radio bursts, confusing scientists and astronomers all over the world.Īlso Read: Mysterious Signals Keep Coming From Deep In Our Galaxy, And We Still Don't Know If It's Aliens ![]()
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