väga lühiajaline intensiivne raadiokiirgus, mille kestus on millisekundi murdosast kuni kolme sekundini ja mida tekitab seni tundmatu astrofüüsikaline protsess
a transient radio wave of length ranging from a fraction of a millisecond to 3 seconds, caused by a high-energy astrophysical process that is not yet understood
A team of international scientists, led by researchers from McGill University, has provided the strongest evidence to date that some fast radio bursts (FRBs) originate from neutron stars—the dense remnants of massive stars that exploded in supernovae.