Cancer is a class of diseases characterized by out-of-control cell growth. There are over 100 different types of cancer, and each is classified by the type of cell that is initially affected.
The hottest recorded temperature ever on earth was in Libya on September 13, 1922, which was 58 Â°C. Libya, Algeria, Death Valley and Iraq have some of the hottest temperatures on earth. During the summer, they have some of the hottest weather in the world. In contrast with these hot countries, the highest recorded temperature ever in the South Pole was on December 27, 1978, which was -14 Â°C.
The world's hottest day EVER is recorded in Kuwait as temperature soars to 54C. Temperatures in Kuwait reached 54C this week, making Thursday the hottest day EVER recorded. The blistering temperature was recorded in Mitribah, Kuwait, on Thursday. And yesterday, Iraq was nearly as hot, as the mercury soared to 53.9C (129.0 degrees Fahrenheit). Weather forecaster Nagham Mohammed expected temperatures Saturday to hover around 49 degrees Celsius (120.2 Fahrenheit) in Basra and to decline in the coming days.