LAS VEGAS – May 3, 2023 – The Grand Canyon is one of the Seven Wonders of the World, visited by millions of admirers each year. So, naturally, you’d think that all of its rock layers had ...

At Watches & Wonders Geneva 2022, Montblanc unveils the 1858 Geosphere Zero Oxygen watch that is cased in an oxygen-free environment to preserve the watch and oils inside and to prevent fogging.

Boulder, Colo., USA: GSA’s dynamic online journal, Geosphere, posts articles online regularly. Topics this month include the Colorado River extensional corridor; the central Azores volcanic ...

Climbing legend Reinhold Messner has signed on to Montblanc’s latest 1858 Geosphere watch, literally, with a limited edition of 262 pieces bearing his signature. The 42mm 1858 Geosphere Messner ...