How to use Artemis Tracker
Mission updates, historical replays and what the numbers mean.
Follow the next mission
The homepage follows Artemis III preparations, with mission objectives, crew profiles and sourced updates. NASA plans this crewed Earth-orbit demonstration for 2027. A target year is not a confirmed launch date.
Revisit Artemis II
Artemis II flew from 1 to 10 April 2026. The archive and replay relate to that completed flight. A replay time or animated position is not the current location of a crewed spacecraft.
Understand the data
Mission targets describe plans; completed milestones describe events that have happened. Read the source notes and dates alongside each display.
Visualisations can simplify scale, timing and geometry to explain a mission. Smooth animation and decimal places do not establish measurement accuracy. Treat educational displays as illustrations, rather than flight-control or navigation data.
For confirmed facts, follow the agency sources linked from mission briefings. Future mission schedules remain subject to change.
Explore further
Read the FAQ for mission basics, About Site for the project’s purpose, or visit the games for educational entertainment.
Artemis Tracker is independent and is not endorsed by NASA, ESA or CSA.