EARTH SCIENCE NEWS - VOLCANOES VOLCANOES Encore - Black Sand Beach on South Coast of Iceland Valle de la Luna Mount Etna Eruption, Lenticular Clouds and Waning Moon Mount Pissis Encore - Klyuchevskoy Eruption Landmannalaugar, Iceland In this new Hubble image, the strikingly luminous star AG Carinae — otherwise known as HD 94910 — takes centre stage Researchers using a suite of telescopes including the NASA/ESA Hubble Space Telescope have spotted a supermassive black hole blowing huge bubbles of hot, bright gas - one bubble is currently expanding outwards from the black hole Huge waves are sculpted in this two-lobed nebula some 3000 light-years away in the constellation of Sagittarius. This is the galaxy known as NGC 5548. At its heart, though not visible here, is a supermassive black hole behaving in a strange and unexpected manner. A team of British and American astronomers used data from several telescopes on the ground and in space - among them the NASA/ESA Hubble Space Telescope. The top view, taken by NASA
