News Physics Hidden side channels in quantum sources could compromise secure communicationVincent van Gogh's 'The Starry Night' is not a masterpiece when it comes to flow physics, researchers sayA step toward plant-based gelatin: Gum tragacanth shows promise for reducing animal useMagnesium becomes a possible superconductor near the 2D limitRevolutionizing 3D vision: How miniaturized snapshot polarization imaging is transforming depth sensing Space NASA's new SPHEREx space telescope takes its 1st cosmic images: 'The instrument team nailed it'New alien abduction film 'Watch the Skies' is giving us Swedish Spielberg vibes (video)'I’d get on in a heartbeat': Starliner astronauts would fly on Boeing spacecraft again despite malfunctions (video)Rare 'double sunrise' captured in Canada by intrepid solar eclipse chasers (photos)Déjà vu: President Trump nominates Greg Autry again to be NASA's financial chief Astrophysics RSS Error: A feed could not be found at `https://skyandtelescope.org/astronomy-news/feed/`; the status code is `403` and content-type is `text/html; charset=UTF-8`