Biosecurity
Detection, characterization and mitigation
Counterterrorism
Preventing and mitigating catastrophe
Intelligence
Analysis, policy and operational support
Nonproliferation
Technical solutions to evolving challenges

Physical & Life Sciences
S&T on a Mission
Explore the "New Ideas" laboratory
S&T News
The latest Livermore science
Core Competencies
Science and technology strengths
Opportunities
Jobs, postdocs, internships
People
Extreme curiosity about the world
Science Education
STEM for K–12 students and teachers
Unique Facilities
Instruments of discovery
Diversity and Inclusion
The value of diversity to our science
Collaborate
Partnering to advance the mission
HPCIC
Scientific computing for the nation
Innovation and Partnerships
The next breakthrough starts here
Economic Impact
Helping the nation grow
Open Campus
Where big ideas are born
Supplier Resources
Fostering valued partnerships
From the Director
Our mission is to make the world a safer place. We lead the nation in stockpile science and deliver solutions for the nation's most challenging security problems.