News Physics Material previously thought to be quantum is actually a new, non-quantum state of matterWater-window X-rays without a synchrotron: How graphite flakes could shrink bioimaging toolsLarge area MoSâ‚‚ reduces energy loss in magnetic memory filmsCan we design sports shoes that don't squeak? Here's what the science saysA superradiant clock phase emerges when Rydberg atoms meet quantum light, simulations suggest Space Will Proba-3 phone home? European solar-eclipse satellite goes darkThe universe is humming with ripples in spacetime: Scientists just doubled our catalog of black hole and neutron star collisionsMars orbiters witness solar superstorm striking the Red Planet: 'The timing was extremely lucky'20% off at Amazon, this super-cool Lego Marvel Iron Spider-Man Bust has never been cheaperNASA wants to accelerate its Artemis missions to the moon. It will need to drop some big hardware to do it. Astrophysics RSS Error: Retrieved unsupported status code "403"