Explanation: Mt. Etna erupted spectacularly in 2001 June. Pictured above, the volcano was photographed expelling bubbles of hot magma, some of which measured over one meter across. One reason planetary geologists study Earth's Mt. Etna is because of its likely similarity to volcanoes on Mars. Mt. Etna, a basalt volcano, is composed of material similar to Mars, and produces similar lava channels. Located in Sicily, Italy, Mt. Etna is not only one of the most active volcanoes on Earth, it is one of the largest, measuring over 50 kilometers at its base and rising nearly 3 kilometers high.

News: Annular solar eclipse visible tomorrow from Europe and Africa

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publikacii s klyuchevymi slovami: Mt. Etna - eruption - vulkan - gora - Mars - Zemlya Publikacii so slovami: Mt. Etna - eruption - vulkan - gora - Mars - Zemlya
Sm. takzhe: Ledyanye oblaka nad Krasnoi planetoi Zemlya iz mezhplanetnogo prostranstva Zahod Zemli s "Oriona" Dolina Marinera: Bol'shoi kan'on na Marse Mars: sputnik, kratery i vulkany Dvizhenie Marsa Leopardovye pyatna na marsianskih kamnyah Vse publikacii na tu zhe temu >>