The thought of Earth’s final day may seem distant, even unreal, but we know it will inevitably happen. Now a group of scientists working for NASA together with researchers from the University of Tōhō in Japan have calculated a timeline for the complete extinction of all life on Earth. According to this calculations – which have been made possible by advanced mathematical models powered by supercomputers -, survival on planet Earth will be impossible in about 1 billion years, when conditions become too extreme for life as we know it. So yes, we still have a few more years to...