To explore the behavior of nitrogen under extreme pressures, we utilize non-resonant inelastic X-ray Raman scattering capabilities available at ID20 beamline (ESRF). With this study we aim to extend our understanding of the structural phase transitions and electronic properties of nitrogen. The prototypical diatomic molecule nitrogen shows an impressive polymorphism. Under pressure, delta-N2 undergoes several structural transitions to epsilon-, zeta- and amorphous black eta-N2 at room temperature. Our approach involves two complementary techniques - X-ray Raman scattering (XRS) and X-ray diffraction (XRD). XRS allows us to study the changes in electronic structure associated with the pressure-induced transformations in nitrogen. At the same time, XRD measurements will be used to monitor the structural changes in conjunction with subsequent AIMD simulations. We anticipate that this study will provide unique insights for materials and planetary science.