A flag flown to the moon, a cookie from Cookie Monster and a locket gifted by an actress are now all space artifacts, having briefly left the planet with pop star Katy Perry and five more women.

Pop star Katy Perry and crew's Blue Origin spaceflight souvenirs

Source: space
Source Link: https://www.space.com/space-exploration/private-spaceflight/pop-star-katy-perry-and-crews-blue-origin-spaceflight-souvenirs