Mark Twain | Louis Armstrong | Mark | Lance Armstrong | Neil Armstrong | Mark Wahlberg | George Armstrong Custer | Mark Knopfler | Mark Zuckerberg | Mark Rothko | Mark Antony | Mark the Evangelist | Gospel of Mark | Mark Ronson | Armstrong Whitworth | Mark Spitz | Mark Foley | Armstrong | Mark Murphy (singer) | Mark Murphy | Mark McGwire | Mark Hamill | Deutsche Mark | Mark Taper Forum | Mark Millar | Mark Lewisohn | Mark Kermode | Mark Lanegan | Mark Waugh | Mark Rydell |
In 1998, the light from a supernova in NGC 3982 (later called SN 1998aq) reached earth and was discovered by British amateur astronomer Mark Armstrong.
Mark Armstrong is listed as a member of the eclectic (and fictional) "orchestra" in The Bonzo Dog Doo-Dah Band's recording, The Intro and the Outro, where he is credited as a vocalist.