Scientists spot most distant ‘fast radio burst’ recorded in history

Subject : Science and Tech

Section: Space technology

Context: Scientists spot most distant ‘fast radio burst’ recorded in history

More about the news:

Researchers have identified a remote “fast radio burst” (FRB), the most distant ever detected, originating in a galaxy eight billion years away.
This highly energetic burst, lasting less than a millisecond, can help measure the “missing” matter between galaxies and potentially revolutionize our understanding of the Universe’s mass.
FRBs can detect ionized material between galaxies, providing insights into this elusive matter.
While the cause of FRBs remains uncertain, their frequency suggests they can enhance our comprehension of the Universe’s structure.

What is Fast Radio Burst (FRB):

FRBs are bright flashes (radio Pulses) of light and are super intense, millisecond-long bursts of radio waves produced by unidentified sources in the distant cosmos.
Their origins are unknown, and their appearance is unpredictable.
They were first discovered in 2007 when scientists combed through archival pulsar data.
Pulsars refer to spherical, compact objects in the universe, which are about the size of a large city but contain more mass than the sun.
They often look like flickering stars but are not stars.