To complete your quests and upgrade your skins you will need to find a lot of different items in the game and one of them is Alien Artifacts inFortnite.
FortniteChapter 2 Season 7 begins with the invasion of an alien army on the island and all players need to unite against this one powerful enemy.

The exciting new season has brought lots of new changes to the game. you may check outour guideshere to fare better in the game.
What Are Alien Artifacts In Fortnite?
Alien Artifacts
The Battle Pass forFortniteSeason 2 Chapter 7 lets you unlock a new Alien skin known as Kymera. It is a face-swapping alien skin that is highly customizable. In order to customize and upgrade the Kymera skin, you need to find Alien Artifacts.
Epic Games says that the Kymera skin has over 800,000 combinations of head shapes, eye and skin colors, patterns and armor colors to choose from.

Just likeBattle Stars, Alien Artifacts can be exchanged to claim additional styles for Kymera that permanently expand your choices of custom alien looks.
So in order to get the best custom alien looks, you will need to locate lots of Alien Artifacts inFortnite.
How To Find Alien Artifacts?
you’re able to find Alien Artifacts by exploring various parts of the Island that will be impacted by the Invasion in the coming weeks. Players can also choose to squad up and find the crystal-encasedCosmic Cheststo collect Alien Artifacts inside it.
Alien Artifacts Location
There are no fixed spawn locations for Alien Artifacts but they are scattered across theFortnite map. So as you go on exploring and scavenging the map, you are bound to find it on your path.
So far, Alien Artifacts have been spotted in:
You can also refer to this map shared by @HYPEX for a more precise location of the Alien Artifacts:
We will update this article when more Alien Artifacts locations pop up in the following weeks.