Documents Gas cloud black_hole

1. LETTER doi:10.1038/nature10652A gas cloud on its way towards the supermassiveblack hole at the Galactic CentreS. Gillessen1, R. Genzel1,2, T. K. Fritz1, E. Quataert3,…

Documents Volcanic Landforms & Eruptions Section 5.2 & 5.3.

Volcanic Landforms & Eruptions Section 5.2 & 5.3 Types of Volcanoes There are three types of volcanoes: stratovolcano (or composite), cinder cone volcano, or shield…