Are Russia and China Teaming Up to Control the Arctic?
Worried Pentagon officials are resetting U.S. Arctic policy and training in response to China and Russia’s plans
Worried Pentagon officials are resetting U.S. Arctic policy and training in response to China and Russia’s plans
Emma Unson Rotor worked on the proximity fuze, a groundbreaking piece of World War II weapons technology that the U.S. War Department called “second only to the atomic bomb.”...
The Pentagon is readying high-powered microwave weapons that are capable of invisible strikes against swarming combat drones
The Mandan, Hidatsa and Arikara peoples are learning more about the missiles siloed on their lands, and that knowledge has put the preservation of their culture and heritage in even starker relief...
The missiles on the Fort Berthold Reservation in North Dakota make it a potential target for a nuclear attack. And that doesn’t come close to describing what the reality would be for those on the ground...
The Fort Berthold Reservation in North Dakota has had nuclear missile silos on its land for decades. Now the U.S. government wants to take the old weapons out and replace them with new ones, and it’s unclear how many living there know about that...
A road trip through the communities shouldering the U.S.’s nuclear missile revival
15 nuclear missiles deployed in underground concrete silos across the Fort Berthold reservation in North Dakota. It took displacement and flood to get them there.
The U.S. is ramping up construction of new “plutonium pits” for nuclear weapons
These fallout maps show the toll of a potential nuclear attack on missile silos in the U.S. heartland
The U.S. should back away from updating its obsolescent nuclear weapons, in particular silo-launched missiles that needlessly risk catastrophe
The U.S. is beginning an ambitious, controversial reinvention of its nuclear arsenal. The project comes with incalculable costs and unfathomable risks...
The U.S. has embarked on the largest and most expensive nuclear build-out ever. The U.S. military says it is necessary to replace an aging nuclear arsenal. But critics fear the risks.
A member of the Mandan, Hidatsa and Arikara Nation digs into a decades-long mystery: how 15 intercontinental ballistic missiles came to be siloed on her ancestral lands.
How Elizebeth Smith Friedman went from scouring Shakespeare for secret codes to taking down a Nazi spy ring
The C-17 Globemaster III—which transports troops and tanks—may have to shed weight as rising temperatures driven by climate change affect flying conditions
Physicists Ruth Howes and Caroline Herzenberg’s 10-year research project ensured a place in history for the female scientists, engineers and technicians who worked on the atomic bomb...
After atomic bombs were dropped on Hiroshima and Nagasaki, nuclear physicist Katharine Way persuaded the world’s greatest physicists to contribute essays to a book opposing nuclear weapons...
Here’s the story of the Lilli Hornig, the only female scientist named in the film Oppenheimer.
Naomi Livesay worked on computations that formed the mathematical basis for implosion simulations. Despite her crucial role on the project, she is rarely mentioned as more than a footnote—until now...
Support science journalism.
Thanks for reading Scientific American. Knowledge awaits.
Already a subscriber? Sign in.
Thanks for reading Scientific American. Create your free account or Sign in to continue.
Create Account