AP - Recent changes with the Augustine Volcano indicate that the activity the volcano is exhibiting now is less explosive than what occurred in January.

AP - In the biggest joint Mexico-U.S. scientific venture ever, builders are finishing a monster telescope on top of a volcano that will let astronomers look back 13 billion years and uncover secrets about the creation of the universe.

AP - From his home in Nanwalek, Vince Evans can stare across the water at Augustine Volcano as it pumps out clouds of ash and steam, but like many residents in the isolated village, Evans prefers to check the Internet for the latest on the erupting island mount.

AP - From his home in Nanwalek, Vince Evans can stare across the water at Augustine Volcano as it pumps out clouds of ash and steam, but like many residents in the isolated village, Evans prefers to check the Internet for the latest on the erupting island mount.

AP - From his home in Nanwalek, Vince Evans can stare across the water at Augustine Volcano as it pumps out clouds of ash and steam, but like many residents in the isolated village, Evans prefers to check the Internet for the latest on the erupting island mount.

AP - A volcano in the Aleutian Islands coughed up an ash cloud Monday, prompting the Alaska Volcano Observatory to raise the mountain's threat level to code red.

AP - The public can follow along on the Web as a team of scientists explore a massive volcano that's submerged thousands of feet under water in Monterey Bay.

AP - Augustine Volcano continued to erupt Tuesday, with the volcano producing a continuous crescent-shaped plume of steam, and ash and gas speeding down the flanks of the island mount and into the sea.