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03/24/23

LHC experiments see four top quarks

The ATLAS and CMS experiments have observed a process 4,000 times rarer than the production of Higgs bosons.

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Illustration of a race car drafting off of another car

The quantum chase

11/26/24

Laura Dattaro

Some friendly competition led up to the first discovery of entanglement at the Large Hadron Collider.

07/23/19

Massless particles can’t be stopped

If a particle has no mass, how can it exist?

07/18/19

A day in the life of a dark matter data wrangler

Maria Elena Monzani prepares an international team to search for clues to one of the biggest scientific mysteries.

07/16/19

Get to know 10 early-career theorists

Junior faculty in theoretical physics talk about what keeps them up at night, their favorite places to think and how they explain their jobs to nonscientists.

An illustration of scientists observing the Hubble constant

07/09/19

The 9 percent difference

A discrepancy between different measurements of the Hubble constant makes scientists question whether something is amiss in our understanding of the universe.

An illustration of a person in a space suit on mars with a reflection of a rover in the helmet

07/02/19

The right stuff

A CERN engineer sees if she has what it takes to live and work on Mars.

An illustration of robot hands typing on a computer

06/25/19

The future of particle accelerators may be autonomous

Particle accelerators are some of the most complicated machines in science. Scientists are working on ways to run them with a diminishing amount of direction from humans.

06/18/19

A day in the life of an accelerator designer

Physicist Tor Raubenheimer explores the world by climbing rocks and designing particle accelerators.

06/11/19

The language of physics

10 more words that mean something different to scientists.

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