Trying to work out what dark energy really is (or if it even exists) requires accurate measurements, particularly of the rate at which the universe is expanding.
Take one part unidentified goop. Add three parts mysterious energy. Throw in a dash of ordinary atoms. Mix. Compress. Explode. Let expand for 13.7 billion years.
Fermilab physicist Darren Crawford shares a birthdate, May 25, with the first Star Wars movie release. Now he is making his own mark on the fabled sci-fi fantasy series.
A snowstorm hit the Chicago area on February 13, before the start of the DOE/NSF agency review at Fermilab of the US ATLAS and US CMS collaborations, the US contributions to two of the Large Hadron Collider experiments.
For million-dollar components that travel thousands of miles to become part of a particle detector, the most perilous part of the trip might be airport security.
In 1985, ten years before scientists at Fermilab discovered the top quark, Scott Willenbrock was a graduate student at the University of Texas at Austin.