Write a short story about a human encountering an alien.

Write a short story about a human encountering an alien. Make sure you incorporate information from these three sources in the story. https://education.jlab.org/itselemental/ele002.html https://cosmonova.org/what-is-stardust-made-of/https://www.commentarymagazine.com/articles/are-we-alone-in-the-universe/