In his new book “The Doomsday Machine” Daniel Ellsberg warns that the aftermath of a nuclear exchange could spell the end of humanity.
United Nations negotiations will begin in March 2017 to agree on a treaty for a complete nuclear weapons ban.
More than 90 US scientists including Noble Laureates have today sent a letter to President Obama urging him to take land based nuclear missiles off hair-trigger alert.
When I was a kid I had an astronomy book with some rather vivid illustrations that depicted intelligent life on other worlds. There was a very tall skinny alien who lived on a small planet that had a lower gravity than earth but he had large ears because the thin atmosphere of his home meant […]