We publish our audit record because accuracy claims should be checkable. Every entry on this site runs through an automated fact-audit pipeline (accuracy audit → source-grounded repair → visual QA); this page is generated from that pipeline's own report, not written by hand.
Last full accuracy audit: 2026-09-07 · 3 entries checked · 2 flagged · 3 issues confirmed · 2 corrected · 1 still open
Sample-return mission — The entry incorrectly lists Genesis as a candidate for 'first samples from beyond lunar orbit' when the first samples from a body beyond the Moon were from Stardust (comet Wild 2, 2006); Genesis collected solar wind at L1, which is beyond lunar orbit but not f
CAESAR (spacecraft) — The sample mass target was described as 'several hundred grams' but the actual CAESAR proposal specified a goal of at least 80 grams and a capability to collect up to 800 grams, not a vague 'several hundred grams'.
CAESAR (spacecraft) — The capsule was provided by JAXA based on Hayabusa designs, but it should be based on Hayabusa2 designs.
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