Geologically speaking, Hawaii is a very dynamic archipelago. Each of its islands is an exposed peak of a large undersea mountain range formed by volcanic activity starting about 28 million years ago as the Pacific plate moved slowly in northwest direction over a geological hotspot in the Earth’s mantle. Big Island and Maui, the southeastern most islands, are therefore the youngest and geologically ...[Read More]
If Only We Had Been Taller: The Mars Curiosity mission
Today we feature a guest post by Mona Behl, a Visiting Fellow at the American Meteorological Society. Mona provides a review of the current Mars mission, including an overview of the revolutionary instruments featured aboard the Curiosity rover. “The fence we walked between the years did balance us serene. It was a place half in the sky wearing the green of leaf and promising of peach. We’d reach ...[Read More]
Imaggeo on Mondays: Patagonian blues
If you are feeling the Monday blues, this peaceful photograph of a Patagonian lake might be just what you need to light up your day. Patagonia is known for its rich volcanic history and dramatic landscapes, and this scene is no exception. It shows a lake in the Pali-Aike volcanic field on the Argentina-Chile border, located north of the Strait of Magellan: the beautiful Laguna Potrok Aike. Agathe ...[Read More]
Happy 10th anniversary EGU!
Today, 7 September 2012, marks the 10th anniversary of the European Geosciences Union, Europe’s premier geosciences union. A decade ago, in the Hotel Platzl in Munich, Germany, the European Geophysical Society (EGS) and the European Union of Geosciences (EUG) merged to form the EGU. At the EGU Executive Office, also in Munich, we celebrated this momentous occasion with champagne and cake. HereR ...[Read More]