- Cosmology and the Early Universe
- Black Holes and Accretion Physics
- Gravitational Lensing & Relativistic Astrophysics
- Space Science and Exploration Technologies
- Quantum Phase Transitions
- Plasma Physics and Fusion Energy
- Computational Physics and Numerical Simulations
- Quantum Science and Technologies
- Astrophysics and Stellar Dynamics
- Exoplanets and Extrasolar Planetary Systems
- Gravitational Waves and Multi-Messenger Astronomy
- Radio, X-ray, and Gamma-ray Astronomy
- Quantum Mechanics and Quantum Field Theory
- Quantum Gravity and String Theory
- Nuclear and Subatomic Physics
- Optical Physics and Laser-Matter Interaction
- Condensed Matter Physics
- Galaxy Formation and Evolution
- Dark Matter and Dark Energy
- Neutrino Cosmology
- Astrobiology and Life Beyond Earth
- Theoretical and Mathematical Physics
- High-Energy Physics & Particle Collisions
- Electromagnetism and Photonics
- Quantum Computing and Simulation
- Solid-State Physics and Quantum Materials
- Superconductivity and Superfluidity
