Scientists at the Tucson-based Planetary Science Institute (PSI) have found further evidence for the large role that water has likely played in shaping the Martian landscape. Their results, which will ...
(CNN) – “Double Arch,” a popular geologic feature in Utah’s Glen Canyon National Recreation Area, has collapsed, according to park officials. The National Park Service said the frequently visited area ...
PAGE, Ariz. — A large geological feature in southern Utah known as the “Double Arch,” the “Hole in the Roof” and sometimes the “Toilet Bowl” has collapsed, National Park Service officials said Friday.