Scientists aim to build the first graviton detector to explore gravity's quantum nature, despite significant challenges.

One of the discoveries that fundamentally distinguished the emerging field of quantum physics from classical physics was the ...

The experiment began in 1927 at the University of Queensland in Australia, when physicist Thomas Parnell set out to prove a simple point: materials that appear solid can, in fact, be fluids.

“Positronium is the simplest atom composed of equal-mass constituents, and until it self-annihilates, it behaves as a neutral ...

When scientists sent bacteria and their viral predators, bacteriophages, to the International Space Station (ISS), they ...

The far-flung “Project Anchor” conspiracy theory claims that NASA is preparing for Earth to “lose” gravity on August 12, 2026 ...

One of the most stubborn issues in cosmology today concerns the universe's rate of expansion. Scientists know it's expanding, ...