The Early Universe
The question is more complicated than it seems.
Scientists furthered studies of the Higgs boson, neutrinos, dark matter, dark energy and cosmic inflation and continued the search for undiscovered particles, forces and principles.
Holiday guests will gravitate toward these physics cookies.
What have scientists learned in five years of studying cosmic rays with the Alpha Magnetic Spectrometer experiment?
What can our cosmic neighbors tell us about dark matter and the early universe?
It’s the cornerstone of cosmology, but what is it all about?