https://www.gamespot.com/articles/no-mans-sky-update-adds-free-weekly-content-here-a/1100-6461502/

Hello Games founder Sean Murray has written a blog post on the No Man's Sky website that details the changes included in the game's newest update. The update is live across all platforms.

If you've completed the first space anomaly mission in No Man's Sky, then the next time you log in you'll receive a message to help specialist Polo and priest entity Nada explore a previously undetected corner of the universe. According to Murray, "The first chapter of Polo's research project examines a specific corner of the galaxy, where strange objects have begun spawning underground. Dedicated explorers who excavate and return them to the Space Anomaly will be rewarded with Quicksilver. Polo has constructed a new robotic companion to process this valuable substance into exclusive exotic collectables."