NASA is bringing an asteroid sample back to Earth – here’s when, how and why

  Taken on Oct. 27, this image shows NASA’s OSIRIS-REx spacecraft successfully placing its sample collector head into the Sample Return Capsule (SRC). The sequence begins with the collector head hovering over the SRC after the Touch-And-Go Sample Acquisition Mechanism (TAGSAM) arm and moving it into the proper position for capture. At the end of …

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