A still with "Neutrino Flavors" written across the top. The o in flavors is a neutrino. Underneath it, the other two neutrino flavors illustrated, and a circle with a photo of a woman with dark hair and a pink and black top. Under her, it says "With guest Valerie Higgins." A woman with long brown hair holds an ice cream cone on the right side of the still.

Grab your bibs — in today’s tasty episode, we’re digging into neutrino flavors. Join Fermilab scientist Kirsty Duffy and archivist Valerie Higgins to meet the three flavors of neutrinos and learn how to catch a neutrino with a DONUT.

The Dark Energy Survey tackles big questions about our universe: What is it made of? How is matter distributed? How has the universe evolved? And what roles do dark matter and dark energy play? To address these puzzles, the experiment uses a powerful 570-megapixel camera to photograph galaxies close to home and billions of light years away. The analysis of the first three years of data resulted in the largest maps ever made showing the distribution and shapes of galaxies in our universe — and provided a fantastic test for scientist’s best predictions.

The Muon g-2 experiment announced one of the most tantalizing physics measurements in over a decade. The measurement might tell us that our theoretical calculation is missing some new physical phenomena. Or, a new theoretical prediction points to the possibility that measurement and prediction basically agree. In this exciting video, Fermilab’s Don Lincoln shares an insider’s perspective.

Dr. Kirsty Duffy, a young woman with long hair, holds a large beach ball and smiles. An orange bubble has text with the question "How big is a neutrino?" beside her.

Have you ever wondered how big a particle is — or how scientists even measure something that tiny? Fermilab scientist Kirsty Duffy will answer a deceptively simple question with the help of some sports equipment: How big is a neutrino? Come for the neutrino knowledge — and stay for the outtakes.

Don Lincoln video: Is antigravity real

Despite featuring in sci-fi and many UFO reports, Antigravity is an idea that is potentially scientifically reputable, and scientists at CERN are investigating possible connections between antimatter and antigravity. Fermilab’s Dr. Don Lincoln covers both the fact and fiction of this interesting topic.

Take a virtual tour of the newly-upgraded Ross hoistroom and rock conveyance system at the Sanford Underground Research Facility, hosted by SURF’s Mike Headley, Fermilab’s Joshua Willhite and hoist operator Laurie Adkins-Heydon. Both the hoistroom and the conveyance system are critical to constructing the Long-Baseline Neutrino Facility and Deep Underground Neutrino Experiment a mile below the surface.

Let’s talk about some of the largest explosions in the universe: supernovae. Join Fermilab scientists Dr. Kirsty Duffy and Dr. Anne Schukraft to find out more about exploding stars, tiny particles and the SuperNova Early Warning System (SNEWS).

Muon g-2 YouTube

The first results from the Muon g-2 experiment hosted at Fermilab show fundamental particles called muons behaving in a way not predicted by the Standard Model of particle physics. This video explains what a muon is, how the Muon g-2 experiment works, and the significance of this landmark result.

Dr. Kirsty Duffy talks about how we can see the invisible with detectors. She shares the bizarre story of the first neutrino detector: Project Poltergeist. Plus, MicroBooNE scientist Katrina Miller shows us the materials used to build modern detectors — and what scientists see when a neutrino finally says hello.