This 1970 image provided by NASA shows Apollo 14 astronauts Alan Shepard, Edgar Mitchell and Stuart Roost and an unidentified man training with a Modularized Equipment Transporter on the Big Island of Hawaii. Before many Apollo astronauts went to the moon, they came to Hawaii to train on the Big Islands lunar landscapes. Now, decades-old photos are surfacing of astronauts scooping up Hawaiis soil and riding across volcanic fields in a moon buggy vehicle. (AP Photo/NASA)