Some physicists think our reality is a kind of cosmic hologram, with space, time, and gravity as manifestations of a ...

The arrow of time can teach us more about how the universe began – and how it will end, says quantum columnist Karmela ...

Silver-110’s decay reveals a promising path to measure antineutrino mass. New data could reshape future neutrino studies.

Researchers at the Niels Bohr Institute, University of Copenhagen, have developed a tunable system that paves the way for ...

Scientists are using trapped ions in cutting-edge experiments to hunt for signs of an undiscovered particle that might help unravel the mystery of dark matter. The Standard Model of particle physics o ...

The basic idea of 3D time isn't new. But University of Alaska geophysicist Gunther Kletetschka says his mathematical ...

The Big Bang may mark an end—not the start—of a previous universe's aeon. Penrose's theory sees the universe as an eternal ...

The LSST camera at the Vera C. Rubin Observatory has released its jaw-dropping first images, each capturing 45 times the area ...

Experts believe the universe may have a built-in 'self-destruct button' called false vacuum decay which could destroy the ...

Nearly 50 years ago, physicists floated a bold idea: our universe might be stuck in a false vacuum. This state feels stable, ...

Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

The invisible dark matter is one of the universe's biggest mysteries, and its existence is confirmed only by the ...