APS News

The latest stories from APS and the global physics community.
Stanislav Petrov is seated at a table in his home.
Pavel Golovkin/AP
People and History

September 1983: Soviet officer defies military protocol, averting potential nuclear war

Stanislav Petrov correctly judged that a satellite system’s warning of a U.S. nuclear missile attack was a false alarm — one triggered by an improbable optical illusion.

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Research

Two side-by-side satellite images of a river valley in Nepal, with the right image showing a river clearly swollen with water.

Lawsuits and U.N. reports are increasingly citing research in a young but growing field known as “extreme event attribution.”

Oct. 16, 2026
Two young men wearing conference lanyards look at a laptop together.

Two recent surveys offer insights into how artificial intelligence is changing how scholars find scientific information online.

Oct. 16, 2026
Ariel Amir holds chalk at a chalkboard with equations on it.

Ariel Amir discusses his research career, advice for prospective authors, and the importance of balancing data and theory.

Sept. 4, 2026
Blume-Kohout, holding a hammer, sits on a green roof, with pine trees in the background.

In a Q&A, Robin Blume-Kohout shares why his field needs both dreamers and realists (and more quantum algorithms).

July 14, 2026

People and history

Stanislav Petrov is seated at a table in his home.

Stanislav Petrov correctly judged that a satellite system’s warning of a U.S. nuclear missile attack was a false alarm — one triggered by an improbable optical illusion.

Sept. 11, 2026
Workers on a raised platform inspect thousands of golden photomultiplier tubes lining the curved interior walls of the Super-Kamiokande detector tank.

Deep underground, Japan’s “Super-K” detector picked up hints that the ghostly particles have mass — and switch from type to type.

Aug. 14, 2026
Matthias Troyer presents to the audience with a brightly colored Microsoft presentation visible behind him.

In an interview, Troyer talks about his career, his involvement in APS, and his purpose in helping the Society launch its newest award.

July 14, 2026
A black-and-white photo of the three men — from left to right, Millikan, Lemaître,  and Einstein — standing in a row, looking at the camera.

An expanding universe, Lemaître reasoned, might have started with a single “primeval atom.”

May 18, 2026

Careers and education

A group of Tanzanian school children wearing blue school uniforms gather around a science experiment on a desk.

The project, supported by the APS Innovation Fund, has reached thousands of children, with more outreach planned.

Oct. 16, 2026
Vanessa Sanchez smiles at the camera while several members of her lab gather around a table with her, looking at fabrics.

Sanchez, an engineer at Rice University, designs textiles that could one day assist the people wearing them.

Oct. 15, 2026
A blurred person walks in front of a college campus building.

Some international researchers are looking elsewhere as threats to research funding and visas impact U.S. science.

Sept. 11, 2026
Three teachers sit at a desk; one teacher uses a device to measure the temperature of his palm while two other teachers look on.

APS PhysicsQuest kits offer teachers, many of whom don't have physics backgrounds, hands-on lessons and activities.

Aug. 18, 2026
Students walk on a leafy college campus, their backs to the camera.

The National Science Foundation closed fiscal year 2026 with more than $1 billion in funding still unobligated following a sharp slowdown in research grantmaking.

Oct. 19, 2026
Three coalition members are seated at a table with Senator Susan Collins.

APS teamed up with other physics organizations for a multi-year campaign protecting inclusive STEM programs.

Oct. 16, 2026
A government webpage about student visas.

The new toolkit provides resources to help institutions and students adapt without the "duration of status" policy.

Sept. 11, 2026
The capitol building in Washington, D.C.

The short-term funding bill blocks the rule until Dec. 11.

Sept. 11, 2026
A Global Physics Summit attendee smiles while marking on a large colorful map where she's from.

International students are in the crosshairs of new, destructive policies. Armed with knowledge and courage, advisors and colleagues can help.

Sept. 15, 2026
A colorful illustration showing a painter at an easel with a beautiful painting, with drafts around him.

Physicists often regard writing with dread, yet they can grow into stronger writers by embracing bad first drafts and trusting the evolutionary power of self-editing.

June 24, 2026
An illustration shows five vertical black lines. In the middle of them, a red line diverges sharply; the silhouetted figure of a woman walks along it.

Work in academia is like a gas. It will fill whatever space you give it, and I gave a vast amount of space to my job.

Feb. 17, 2026
A crinkled, old-looking piece of paper showing an orange-and-blue drawing of the world. The paper has been partially ripped in half.

Some nations are trying to shut the doors of international collaboration. Scientists can keep them open.

Jan. 13, 2026

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