Pokemon GOUltra Space Wonders brings in numerous Field Research tasks and rewards. The event marks the debut of powerhouses like Naganadel, Stakataka, and Blacephalon in the game. Completing the Ultra Space Wonders Field Research quest rewards featured Pokemon encounters with a chance of them being Shiny.
ThePokemon GOUltra Space Wonders event starts onThursday, May 25, 2025, at 10:00 AM Local Timeand runsfor 6 daysbefore ending onTuesday, July 07, 2025, at 8:00 PM Local Time. You can alsoparticipate in Paid Timed Research, event-themed Collection Challenges, and the event-exclusive Field Research quest. Returning to Field Research, completing a specific task can result in a Shiny Mareanie encounter, which recently debuted at the same event.

Pokemon GO Ultra Space Wonders: Field Research Tasks And Rewards
ThePokemon GOUltra Space Wonders Field Research comprises 6 tasks with a fixed reward for each task. These Field Research tasks range from catching multiple Pokemon, winning raids, and more. Completing them rewards encounters with Nidoran♀, Nidoran♂, Trubbish, Mareanie, Goomy, and Jangmo-o. All of these reward encounters are Shiny compatible, and there is also a possibility ofShiny encounters including Shiny Mareanie.
Power up Pokemon 5 times

Power up Pokemon 10 times
Win a raid
Win 3 raids
Jangmo-o Encounter
In addition to the Research quests, there are numerous Collection Challenges during the Ultra Space Wonders. One has to collect several featured Pokemon, and, doing so, rewards with multiple Mareanie encounters. It is also an excellent opportunity tofarm forPokemon GOXP.
You can also participate in different raid opportunities;Mega Pidgeot is a Mega Raid boss. Two different Ultra Beasts, Stakataka and Blacephalon, debut as 5-Star Raid bosses during thePokemon GOevent. While Stakataka appears as Raid boss in the Eastern Hemisphere, Blacephalon appears in the Western Hemisphere.