March 15, 2004 in History

Day of the Week: Monday

Events in History

  • Announcement of the discovery of 90377 Sedna, the farthest natural object in the Solar system so far observed.

Deaths in History

  • John Pople, English chemist (Nobel Prize 1998), dies at 78
  • William "Bill" Pickering, New Zealand-born space scientist at NASA, dies at 93