As the sun dipped low to the southwest of the Grand Canyon, tourists flocked ... He chose it because it’s easy to see: “If you know what it is, you can’t miss it.” Each star has its ...

As the sun dipped low to the southwest of the Grand Canyon, tourists flocked ... He chose it because it’s easy to see: “If you know what it is, you can’t miss it.” Each star has its ...

This one-day itinerary includes the best of Grand Canyon's South Rim, including El Tovar, Mather Point, Bright Angel Trail ...

And to Koerner, it offers a view of deep time that is just as profound and moving as that found in the Grand Canyon. “Deep time is three times longer in space than on ... it’s easy to see: “If you ...