Two unusual gravitational-wave events, discovered by the LIGO-Virgo-KAGRA colloboration, enhance our understanding of black ...

Gravitational wave detectors on Earth have heard the "cry" of two newborn black holes with some unusual and remarkable ...

A pair of distant cosmic black hole mergers, measured just one month apart in late 2024, is improving how scientists understand the nature and ...

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

LIGO-Virgo-KAGRA detects two black hole mergers with rare spin patterns, offering evidence for hierarchical formation and ...

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

Albert Einstein changed science forever with special and general relativity, redefining space, time, and gravity. Yet after ...

In the 10 years since the first detection of gravitational waves, we have detected hundreds of these waves produced by the ...

Time is not absolute, and Einstein argued that different observers experience the present differently depending on relativity ...

A steady stream of mourners gathered at the Babaoshan Revolutionary Cemetery in western Beijing on Friday, forming waiting ...

Quantum clocks built from randomness offer a new perspective on time, merging quantum mechanics with timekeeping and ...