Deep Space Rendezvous
| Date (GMT) | Spacecraft | Event | Remarks |
|---|---|---|---|
| 15 January | Luna 21 | Delivered Lunokhod 2 between Mare Serenitatis and the Taurus Mountains | |
| 15 June | Explorer 49 | Entered Selenocentric orbit | Radio telescope |
| 3 December | Pioneer 10 | Flyby of Jupiter | Closest approach: 130,354 kilometres (80,998 mi) |
Read more about this topic: 1973 In Spaceflight
Famous quotes containing the words deep and/or space:
“At great periods you have always felt, deep within you, the temptation to commit suicide. You gave yourself to it; breached your own defenses. You were a child. The idea of suicide was a protest against life; by dying, you would escape this longing for death.”
—Cesare Pavese (1908–1950)
“When Paul Bunyan’s loggers roofed an Oregon bunkhouse with shakes, fog was so thick that they shingled forty feet into space before discovering they had passed the last rafter.”
—State of Oregon, U.S. public relief program (1935-1943)