With six-year observation of atmosphere and recording of water signatures of the Mars, scientists have found it strongly evident that early Mars not only had a much wetter world than they thought before, but also owned a huge northern ocean consisting of a fifth of its surface. The size of […]

When the amazing material—graphene was discovered ten years ago, scientists and engineers have expected its practical application ever since. With thickness of a single atom thick, such carbon sheets are regarded as the thinnest material in the world and at the same time they are the strongest as well. Therefore it […]

By using the Wide Field Imager on the MPG/ESO 2.2-m telescope at the La Silla Observatory, Chile, a group of astronomers has captured a new image of a glowing cloud of cosmic gas and dust known as Gum 15. By using the Wide Field Imager on the MPG/ESO 2.2-m telescope […]