The commemorative plaque was left on the moon back in 1971, during Apollo 15, in memory of 14 NASA astronauts and USSR ...

The ancient, desiccated moon that we see from a distance belies a certain fluidity that’s visible up close, as captured by the Apollo 15 crew. Like the volcano fields on the Hawaiian island Hilo ...

Dave Scott, Al Worden and Jim Irwin were the crew of Apollo 15, the first mission to use the four-wheel-drive lunar rover. John Young, Ken Mattingly and Charlie Duke of Apollo 16 and Gene Cernan ...