A joint Fermilab/SLAC publication

latest news

02/06/19
Scientific American

Have we mismeasured the universe?

New studies of the oldest light and sound in the cosmos suggest novel physics—rather than systematic errors—could explain an unsolved scientific mystery.

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Conceptual illustration

Muons: Emblems of discovery

01/13/26
Diana Kwon

Once a surprise to physicists, these particles are useful tools inside and outside the realm of particle physics. 

05/01/07

Those pesky humans

Lead bricks and radiation gloves normally indicate a need to protect lab workers from radioactivity. For a laboratory at the University of Alabama in Tuscaloosa, however, the opposite is true.

05/01/07

The great string debate

Inside, the auditorium at the National Museum of Natural History in Washington, DC, was packed and humming in anticipation. Outside, a man waved a sign at stragglers hurrying for the door: "Need One Ticket for String Theory Debate."

05/01/07

Farmers' picnic

Just inside the site boundary, secluded from most of Fermilab, sits Leonard Baumann's rickety red barn. Baumann, like 55 other farmers, relocated 40 years ago to make way for the construction of Fermilab.

05/01/07

When the new neighbor's a giant

Mike Herlihy is active in the village of North Aurora, near Fermi National Accelerator Laboratory and west of Chicago. He’s been a village trustee for six years, belongs to the Lions Club and served on an advisory committee to evaluate a proposed freeway.

05/01/07

A tale of dark energy

In the 1990s, astronomical observations revealed that the expansion of the universe is accelerating. Not knowing what causes this acceleration, scientists began to attribute the phenomenon to some unknown source of energy, coined "dark energy" by astrophysicist Michael Turner.

05/01/07

Ken McMullen: Arrows of time

Ken McMullen says he does not feel comfortable with categories. That's why when, given a choice between defining himself as a painter or a film-maker, he prefers to be called an artist instead.

05/01/07

Katie & Adam Yurkewicz: Bon voyage

In August 2006, after almost a year of preparation, we packed up all our belongings to move from Batavia, Illinois, to Geneva, Switzerland. We were following our particle physics careers from Fermilab to CERN, the European particle physics lab.

An illustration of twisting ropes
05/01/07

String theory

According to string theory, matter is made up of strings.

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