Solar flares are among the most violent explosions in our solar system, but despite their immense energy — equivalent to a hundred billion atomic bombs detonating at once — physicists still haven’t ...

Over a century ago, Ernest Rutherford discovered the proton by splitting the atom in a laboratory in Manchester. Today, ...

Scientists have activated the smallest particle accelerator ever built—a tiny device roughly the size of a coin. This advancement opens new doors for particle acceleration, promising exciting ...

LCLS-II is the new superconducting element of SLAC’s longstanding particle accelerator. It’ll accelerate elections to produce X-rays that are 10,000 times brighter than its predecessor, LCLS (Linac ...

US researchers have successfully accelerated and stored the first proton beams inside a specialized ...

Here’s what you’ll learn when you read this story: CERN’s Super Proton Synchrotron will turn 50 in 2026—and it has a resonant “ghost.” Using mathematics, physicists measured and modeled how these ...

Built in 1945, Electronic Numerical Integrator And Computer, or ENIAC, was the world’s first digital, programmable computer—it also weighed 30 tons and was the size of a small room. Today, computers ...

Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World ...

Scientists used a particle accelerator to reconstruct the 3.7-million-year-old face of Little Foot, one of the most complete ...

NEWPORT NEWS, VA – An elusive particle that first formed in the hot, dense maelstrom of the early universe has puzzled physicists for decades. Following its surprise discovery in 2003, scientists ...