universe

From Popular Mechanics, April 9, 2022: New research shows the W boson is heavier than scientists expected with the discovery going against the Standard Model of particle physics. Recently, a 400-person team announced the results of data they carefully sifted through of more than four million collisions from the Collider Detector at Fermilab.

From The Hamden Journal, January 16, 2022: With the Standard Model explaining the fundamental physics of how the universe works, experimental physicists are constantly probing for cracks in the model’s foundations. So far, it has remained the model of fundamental physics despite many experiments in 2021 that probed the Standard Model 2021 like Muon g-2.

From Wired, December 5, 2021: Years of conflicting measurements have led physicists to propose a “dark sector” of invisible particles that could explain dark matter and the universe’s expansion. Now, four analyses released yesterday by the MicroBooNE experiment from Fermilab and another recent study from the IceCube detector at the South Pole both suggest that these more complex neutrino theories may be on the right track—though the future remains far from clear.

From CNN, November 4, 2021: Fermilab’s Don Lincoln examines the astronomical measurements recorded from a laboratory at the South Pole to explain one of the theories of, “How did the universe come into existence?”

From CNN, October 12, 2021: Yesterday, William Shatner, otherwise known as Capt. James Tiberius Kirk, soared into space 100 kilometers above sea level to the Kármán line recognized as the international boundary between Earth and space. As Fermilab’s Don Lincoln explains, while Shatner’s brief visit to space is historic, it is also an inspiration to all regardless of age.

From National Geographic, September 28, 2021: Recently, Fermilab ran over 200 computers to analyze Dark Energy Survey images that helped identify a new comet called the Bernardinelli-Bernstein. It is estimated the nucleus of the comet is about 93 miles wide, the biggest size estimate for a comet in decades.

From Phys.org, August 24, 2021: Using the powerful 570-megapixel Dark Energy Camera (DECam) created and tested by Fermilab for the DES, astronomers have discovered an asteroid with the shortest orbital period of any known asteroid in the Solar System.

From Portable TV, I Don’t Understand, July 18, 2021: William Shatner interviews Saskia Charity of Fermilab on what is a muon and the meaning of the Muon g-2 experiment result.