This physicist and self-described “plasma guy” (and former head of Argonne National Laboratory) delves into whether can ...

The former dean of MIT's plasma fusion dept—which is intimately tied to the privately funded Commonwealth Fusion Systems, ...

Will fusion as an energy source finally become an everyday, commercial reality in the next decade or so—or not come to ...

Experts in public health, vaccines, and other health and biology-related fields are concerned about what the next Trump ...

The uncertainty does not exist only in the United States. Officials and analysts the world over wonder what Trump’s “peace ...

A collection of pieces from the Bulletin's coverage of the 2024 US election, carefully curated for the benefit of Americans ...

China is the only nuclear-weapon state to have voted in favor of a new UN study on the effects of nuclear war last week.

Richard F. Post (1918-2015) was a physicist and the head of the magnetic mirror program in controlled thermonuclear research at what was then the Lawrence Radiation Laboratory in Livermore, California ...

President-elect Donald Trump is now poised to once again withdraw the United States from the Paris climate agreement, and to ...

Others, however, were more wary, suggesting that a second Trump term in 2020 would reveal to the world the true identity of ...

The contortions required to knit electoral-college victory paths always make campaigns a lousy barometer of what presidents ...

Some experts worry about what Donald Trump's embrace of Robert F. Kennedy Jr., the anti-vaccine activist with a famous name, ...