A recent Physical Review Letters study presents a new model for quark star merger ejecta that could resolve whether these ...

Unraveling the cosmic symphony of gravitational waves, from the 'Music of the Spheres' to moon-based detectors.

Members of the STAR collaboration, a group of physicists collecting and analyzing data from particle collisions at the ...

Explore the universe with multi-messenger astronomy, combining light, gravitational waves, neutrinos, and cosmic rays for a complete view.

Scientists believe a signal detected in 2019 may have originated from a parallel universe, transmitted via a transient ...

Researchers think a mysterious signal, dubbed GW190521, could have arrived from a parallel universe after passing through a ...

P hysicists with the STAR Collaboration have reported their strongest evidence yet for a long-sought feature in nuclear physics known as the “critical point.” ...

A gravitational wave event detected in 2019 might have led astronomers to discover the first wormhole in the universe. LIGO and Virgo picked up the wave that lasted less than a tenth of a second.

Gravitational-wave astronomy, one of the newest and most exciting fields in science, may soon take a major step forward ...

We previously covered one such “gravity telescope” with the Laser Interferometer Gravitational-Wave Observatory (LIGO). Another one is the Japanese project Kamioka Gravitational Wave Detector (KAGRA).

A 50-million-light-year-long flow of hydrogen gas has been observed linking two tiny galaxies 50 million light-years away, ...