The Weirdest Things We’ve Sent To Space

Including sea urchin sperm, a photo of the Sydney Opera House and Luke Skywalker’s lightsaber

A Buzz Lightyear action figure

Sea urchin sperm

25,800 text messages from Australians

Dirt from Yankee Stadium

A Saxophone

100,000 ads from Craigslist

The ashes of Clyde Tombaugh, the man who discovered Pluto

A photo of the Sydney Opera House

A recording of Ann Druyan’s brainwaves

A copy of Playboy Magazine

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