Jul 4 — China National Space Administration (CNSA), Near-Earth Object (NEO) Tianwen-2 to Begin Collecting Samples of Asteroid Kamo’oalewa (2016 HO3) China asteroid sample return mission, after arriving at Kamo’oalewa on June 7, today begins to collect at least 100 grams via anchoring-drilling, hover-sampling and touch-and-go techniques; planned...