A HEARTBEAT from the UNIVERSE 😲 #shorts

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Strange news from the field of space studies and radio astronomy, as astronomers have detected a radio heartbeat from the depths of space. The clear and periodic pattern of this fast radio burst MAY originate from a distant neutron star. The signal is classified as a fast radio burst, or FRB which is an intensely strong burst of radio waves of unknown astrophysical origin, that typically lasts for a few milliseconds at most. However, this new signal persists for up to three seconds, about 1,000 times longer than the average FRB. Within this window, the team detected bursts of radio waves that repeat every 0.2 seconds in a clear periodic pattern, similar to a beating heart.
The researchers have labeled the signal FRB 20191221A, and it is currently the longest-lasting FRB, with the clearest periodic pattern, detected to date.
The source of the signal lies in a distant galaxy, several billion light-years from Earth. Exactly what that source might be remains a mystery, though astronomers suspect the signal could emanate from either a radio pulsar or a magnetar, both of which are types of neutron stars — extremely dense, rapidly spinning collapsed cores of giant stars.

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A Heartbeat from the Universe

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