25th anniversary: The final signal was detected from the NASA space probe Pioneer 10, then about...
History · Anniversaries · Sun, January 23, 2028
2003: The final signal was detected from the NASA space probe Pioneer 10, then about 12 billion kilometres (7.5 billion miles) from Earth.
Source, method and history
- Source
- Wikipedia
- How we know
- Wikipedia "On this day" selected anniversary, 25 years (2003 to 2028).
- Recurs
- annual
- Feed
- Subscribe to Anniversaries
- Changes
- None recorded.
Sources: official schedules and published calendars, linked on every event; computed dates name their rule. Refreshed nightly.