News Physics Strained liquid crystals steer soliton 'bullets' along two diagonal pathsNext-generation optical sensor can read photon spin across UV-to-infrared wavelengthsStabilized laser components could shrink quantum computers from room- to chip-scalePairs of atoms observed existing in two places at once for the first timeQuantum researchers engineer extremely precise phonon lasers Space Huge solar flare no threat to Artemis 2 astronaut launch to the moon, NASA saysRecord-breaking 'space laser' erupts from merging galaxies 8 billion light-years away25 years ago, 'Invader Zim' arrived, but it was too far ahead of its timeInterstellar comet 3I/ATLAS may be nearly 12 billion years old — so ancient its star system may no longer existDarth Maul was originally going to be the villain of the 'Star Wars' sequels; here's why that would have been a bad idea Astrophysics RSS Error: Retrieved unsupported status code "403"