News Physics Heavier hydrogen makes silicon T centers shine brighter for quantum networksDynamical freezing can protect quantum information for near-cosmic timescalesInN thin films show transient Pauli blocking for broadband ultrafast optical switchingCooling without gases: Molecular design brings solid-state cooling closer to realityMetasurface-based SLM could enhance AR, VR and LiDAR performance Space This Week In Space podcast: Episode 199 — The Obsolete Astronaut?Is it legal to own, buy, or sell Apollo mission moon rocks and lunar samples?'Star Trek: Starfleet Academy' is making Trek horny again, and it's about time!See the 'impossible' as sunrise and a total lunar eclipse appear at the same time on March 3'Pushing this competition': SpaceX's Starship might not fly on NASA's newly revamped Artemis 3 mission Astrophysics RSS Error: Retrieved unsupported status code "403"