Science2020sglobalhigh confidence

In 2020, JAXA's Hayabusa2 mission returned to Earth with a sample from the C-type asteroid Ryugu.

Notes on verification

Confirmed by JAXA official press release, NASA, and major news outlets (BBC, Reuters). Well-documented mission with clear timeline and public tracking. [tier=silver indep_score=1.0 clusters=2 claim_tier=everyday | kind=empirical eligibility=high]

Sources