iOS 26.4 is here, and it comes with a bunch of small but notable updates. That includes a new Playlist Playground launching in beta in Apple Music, which uses AI to generate a song playlist - complete with a title, description, and tracklist

NASA will launch the Space Reactor‑1 Freedom, the first nuclear powered interplanetary spacecraft, to Mars before the end of 2028, demonstrating advanced nuclear electric propulsion in deep space. Nuclear electric propulsion provides an