A bison calf was born early on Saturday, April 25, at Fermilab. About 12 more calves are expected this spring. The U.S. Department of Energy’s Fermi National Accelerator Laboratory welcomes the public to come see the latest addition to its herd of American bison.

A group of scientists led by Nobel laureate Carlo Rubbia will transport the world’s largest liquid-argon neutrino detector across the Atlantic Ocean to its new home at the U.S. Department of Energy’s Fermi National Accelerator Laboratory.

The annual Science, Technology, Engineering and Mathematics (STEM) Career Expo, held in the atrium of Wilson Hall, puts students face to face with people actually doing the jobs they will be applying for in the coming years.

Scientists on the Dark Energy Survey have released the first in a series of dark matter maps of the cosmos. These maps, created with one of the world’s most powerful digital cameras, are the largest contiguous maps created at this level of detail and will improve our understanding of dark matter’s role in the formation of galaxies.

Imagine an instrument that can measure motions a billion times smaller than an atom that last a millionth of a second. Fermilab’s Holometer is currently the only machine with the ability to take these very precise measurements of space and time, and recently collected data has improved the limits on theories about exotic objects from the early universe.

With the Large Hadron Collider back in action, the more than 1,700 U.S. scientists who work on LHC experiments are prepared to join thousands of their international colleagues to study the highest-energy particle collisions ever achieved in the laboratory.