Military and wartime emissions are difficult to track—but too important to ignore. How much does war, and the preparation and recovery from it, contribute to the climate crisis? Nobody knows, because ...

Since President Eisenhower more-or-less invented the term military-industrial complex, US defense spending has grown, dramatically in some eras, leveling off a bit in others, but overall heading ...

Scores of researchers and scientific groups have been warning that research toward the creation of mirror life should not be conducted. Not everyone is convinced.

Renewed talks with Pyongyang require more than impulsive concessions. To draw Kim back to the table, Washington must ...

Bradley A. Thayer is a professor of Political Science at the University of Iceland. He has been a fellow at the Belfer Center for Science and International Affairs at Harvard University and written on ...