In a paper published in The Astrophysical Journal Letters, the international LIGO-Virgo-KAGRA Collaboration reports on the detection of two gravitational wave events in October and November of 2024 ...

Researchers detect the clearest black hole signal to date, enabling tests of Hawking's area theorem and advancing ...

Physicists have analyzed two enormous black hole mergers that happened one month apart and have come up with tantalizing ...

"GW241011 and GW241110 are among the most novel events among the several hundred that the LIGO-Virgo-KAGRA network has ...

The international LIGO-Virgo-KAGRA Collaboration reports the observations of two record-breaking events in gravitational wave ...

New results from an international team including UBC astrophysicists highlight the first black hole observed to be spinning ...

Two gravitational wave signals explain why the heavier black holes of the causal pairs did not originate in a stellar ...

In January 2025, a ripple in spacetime reached Earth from more than a billion light-years away. It wasn’t light or radio ...

For the first time, scientists have detected two black hole mergers with spins so unusual they may reveal a new generation of ...

Two recently observed black hole mergers, occurring just weeks apart in late 2024, have opened an extraordinary new window ...

A pair of distant cosmic black hole mergers, measured just one month apart, is improving how scientists understand the formation and evolution of the ...