On August 9, 1991, Astronauts aboard the Space Shuttle Atlantis, mission STS-43, use an Apple Macintosh Portable computer to send what is considered the first e-mail from space.
Hello Earth! Greetings from the STS-43 Crew. This is the first AppleLink from space. Having a GREAT time, wish you were here,…send cryo and RCS! Hasta la vista, baby,…we’ll be back!