Researchers from the Federation of American Scientists (FAS) asked two physicists who are experts in missile defense issues, Dr. Yousaf Butt and Dr. George Lewis, to weigh in on the announcement on March 15, 2013 regarding missile defense by the Obama administration. Before exploring their reactions and insights, it is useful to identify salient elements […]
The Highly Pathogenic Avian Influenza (HPAI) H5N1 virus poses a public health threat in many regions of the world. Approximately 600 human cases have been reported since 2003, with a laboratory-confirmed case fatality rate of up to 60% according to the World Health Organization (WHO). The recent death of a woman from southwest China, attributed to H5N1, has […]
Senator Sam Nunn has often underscored that humanity is in “a race between cooperation and catastrophe.” As co-chairman of the Nuclear Threat Initiative, he has urged greater and faster international action on reducing nuclear dangers. He has also joined with former Secretary of State George Shultz, former Secretary of Defense William Perry, and former Secretary […]
On December 12, 2012, North Korea finally succeeded in placing an object into low Earth orbit. Recovered debris of the launcher’s first stage verified some previous assumptions about the launch system, but it also included some surprises. Independent from the technical findings and their consequences, the public debate seems to miss some important points. Fundamental […]
The United States and Russia have significantly reduced their nuclear arsenals since the end of the Cold War. Russia and the United States currently hold more than 90 percent of the world’s total inventory of nuclear warheads. What can nuclear weapons states do to keep reducing their nuclear weapons stockpiles?
The escalating confrontation between the United States and Iran over the latter’s nuclear program has triggered much debate about what actions should be taken to ensure that Iran does not develop a nuclear weapon. How might certain actions against Iran affect the global economy?
What are the major national security threats facing the United States, and what can the next president do to prepare for a potential disaster? Three days after the 2012 national election, FAS hosted a symposium featuring policy experts who provided recommendations (in memo form) to the Obama administration on how to best respond to catastrophic threats to national security.
NATO’s Deterrence and Defense Posture Review (DDPR) will determine the number and role of the U.S. non-strategic nuclear weapons deployed in Europe and how NATO might work to reduce its nuclear posture as well as Russia’s inventory of such weapons in the future.
In this report, FAS President Charles Ferguson examines the national and international efforts to control and secure radioactive materials.
In the wake of the devastating meltdown at the Fukushima Daiichi Nuclear Power Plant in Japan, many Americans are now reevaluating the costs and benefits of nuclear energy. If anything, the accident underscores that constant vigilance is needed to ensure nuclear safety. Policymakers and the public need more guidance about where nuclear power in the United States appears to be heading.
Ali Vaez and Charles Ferguson co-authored a report analyzing options for establishing an enhanced safeguards system for the Iranian nuclear program.
FAS report addressing security concerns at Pakistan’s nuclear facilities and identifies specific terrorists within Pakistan who are motivated and potentially capable of taking Pakistani nuclear assets.