- Classical and Quantum Gravity
- Gravitational waves and detections
- Black holes and information loss paradox
- General Relativity and modified gravity theories
- Quantum gravity theories
- Cosmology
- Inflation and CMB detections
- Early universe
- Dark matter
- Dark energy
- Large scale structure
- Particle Astrophysics
- Particle and non-particle candidates of dark matter
- Search of ultra high energy cosmic neutrinos
- Status of ultra high energy cosmic rays detection
- New Ideas in Cosmology and Particle Astrophysics