The Swarm update for No Man's Sky introduces the Hive of Glass, a massive space station that controls aggressive drones. Players will engage in intense space battles and ground-level activities, including salvaging downed drones with a new gravity gun. Challenges include defeating planetary swarms, sabotaging the swarm's network, and uncovering the Hive's secrets. The update also features a new armor set, an upgraded jetpack, a new rifle, and various bug fixes and stability improvements.