Los Alamos National Labs with logo 2021

Physics

Our science answers questions about the nature of the universe and delivers solutions for national security concerns.

Contact Us  

  • Division Leader
  • Tanja Pietrass
  • Email
  • Deputy Division Leader
  • Eric Pitcher
  • Email
  • Division Office
  • (505) 667-4117
Image is decorative

LANL has been pursuing physics discoveries since 1943.

Innovations in experimental physical science

Our Vision: Leaders in experimental physics serving the national interest.

Our Mission: We design, execute, and analyze experiments that challenge, improve, and validate our understanding of fundamental physics underpinning LANL's national security mission.

Our Motto: Knowledge through experiment (Experiendo cognoscitur).

Focus Areas
  • Dynamic Plutonium Experiments
  • Fluid Dynamics
  • High Energy Physics
  • Inertial Confinement Fusion and High Energy Density Physics
  • Nuclear Physics
  • Nuclear Weapons and Global Security Data Analysis
  • Proton Radiography
News

Latest News

HAWC Gamma Ray Observatory discovers origin of highest-energy cosmic rays in the galaxy (Mar. 11, 2021)

Physics experiment boosts evidence for sterile neutrinos (Mar. 9, 2021)

A look into the mysteries of proton structure and the dynamics of antiquarks and gluons (Feb. 24, 2021)

'Forever' postage stamp honors LANL scientist’s mother, 'Madame Wu' (Feb. 11, 2021)

Newsletter

Read the latest issue of Physics Flash, an electronic newsletter featuring interviews with members of Physics Division and news of awards and the latest research by our staff

More news

For all physics news, visit the News page.