Researchers delved into the curious case of SXP 138, a pulsar in a binary star system whose cosmic clock is not ticking as predictably as expected.

IIT Bombay study says high energy gravitational waves might be the instigator of FRBs

On April 26 2019, scientists at the Laser Interferometer Gravitational-Wave Observatory (LIGO) and the Virgo Interferometer detected gravitational waves from a possible black hole-neutron star collision thought to have taken place 1.2 billion light years away. The event was observed by both LIGO observatories, based in Louisiana and Washington state in the USA, and the Virgo facility based in the European Gravitational Observatory (EGO) in Italy.