BBCNEWS Sportsday April 19, 2017
Detected from space. Satellites can measure these changes, down to even a few millimetres, and if anythings detected, its a sign that the volcano might be about to explode. Our experience on etna showed the danger that volcanoes can pose. Forecasting major eruptions there and elsewhere could be a game changer. By the end of this year, scientists should have all 1,500 of the worlds volcanoes under their watch. Rebecca morelle, bbc news. Newsnight is coming up on bbc two, heres emily maitlis. Tonight we talk to Ruth Davidson and nick clegg, here in the studio, and we ask whether Party Loyalty or...