Stumbling upon a vast desert playa in Oregon seems impossible until you visit the Alvord. This perfectly flat, cracked earth ...

An orange aviation alert is in place at the Klyuchevskoy Volcano following the fourth ash emission today, the statement reads ...

PETROPAVLOVSK-KAMCHATSKY, August 12. /TASS/. The Klyuchevskoy volcano on Russia’s Kamchatka Peninsula has sent another ash plume ten kilometers high, the Kamchatka Emergencies Ministry reported.