Russia is poised to test an “unstoppable” 15,000mph nuclear missile it boasts can beat any defense and wipe out Texas. The RS-28 Sarmat doomsday rocket is now primed to replace the much-feared R-36 – once dubbed the “Satan” nuke by Nato. The Kremlin brags it has a range of around 6,200 miles, can carry 16 warheads and is able to dodge any missile defense system. Its huge payload is capable of destroying an area the size of the Lone Star State according to Zvezda… – The Sun Photo: Clay Gilliland