Please ensure Javascript is enabled for purposes of website accessibility
Don't miss

Tag Archives: Grand Canyon

Before moon landing, astronauts learned geology in Arizona

Before Neil Armstrong and Buzz Aldrin knew they would be the first to walk on the moon, they took crash courses in geology at the Grand Canyon and a nearby impact crater that is the most well-preserved on Earth. Northern ...

Read More »

Before moon landing, astronauts learned geology in Arizona

Before Neil Armstrong and Buzz Aldrin knew they would be the first to walk on the moon, they took crash courses in geology at the Grand Canyon and a nearby impact crater that is the most well-preserved on Earth. Northern ...

Read More »