Pakistan Cave Research & Caving Federation cave & karst research by encouraging original exploration, organizing educational, scientific, recreational caving, and cave rescue conferences and expeditions. PCRCF is a member of the International Union of Speleology (UIS), through its founder and President Hayatullah Khan Durrani, Chairman Malik Abdul Rahim Baabai and media officer Mohammad Abubakar Durrani. In 1990 a group of Chiltan Adventurers went into Kach Mountains Balochistan on the invitation of some local people on abet, they explore, searched a small cave in the middle of vertical rock, Formally to further develop Cave exploration sports, Education cave mapping, surveying, Research and finding new caves, the idea
Scientific information from the Mars Exploration Rover mission the Martian sky. A transit of Mercury from Mars took place on January 12, 2005 from about 14:45 UTC to 23:05 UTC, but camera resolution did not permit seeing Mercury's 6.1" angular diameter. Transits of Deimos across the Sun were seen, but at 2' angular diameter, Deimos is about 20 times larger than Mercury's 6.1" angular diameter. Scientific information from the Mars Exploration Rover mission NASA's 2003 Mars Exploration Rover Mission has amassed an enormous amount of scientific information related to the Martian geology and atmosphere, as well as providing some astronomical observations from Mars. This article covers information gathered