These tattoos are out of this world!

If alive today, Neil Armstrong would celebrate his 89th birthday on August 5th, 2019. Armstrong was the first person to walk on the moon, taking those history making steps in July of 1969. In honor of one of the most prolific astronauts of all time, we're celebrating his legacy with 20 of our favorite astronaut tattoos. Take a look at the tattoos in the gallery below and let us know your thoughts on this story in the comments section.