Nasa to open moon rock samples sealed after Apollo missions 50 years ago
The IndependentSign up for our free Health Check email to receive exclusive analysis on the week in health Get our free Health Check email Get our free Health Check email SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy Moon rock samples collected by Apollo astronauts and subsequently locked away by for decades are to be examined by researchers. Next month marks the 50th anniversary of the first manned moon landing, but sample curator Ryan Zeigler says the timing is accidental. Some of the soil and rock samples have never been exposed to Earth’s atmosphere, having been vacuum-packed on the moon then frozen or stored in gaseous helium on returning to Earth, and left untouched. Ryan Zeigler, Apollo sample curator, with a selection of lunar samples Of the six manned moon landings, Apollo 11 yielded the fewest lunar samples – only 48lbs.