Investigating the motion of electrons helps in the real-time observation of atomic-scale electron dynamics. This was experimentally limited until the recent revolution in ultrafast technology and the introduction of attosecond pulses. Our group explores highly nonlinear interactions between intense ultrashort laser pulses and matter, which occur in the timescales of the order of nanoseconds (10-9 s; ns) to attoseconds (10-18 s; as). Such ultrafast processes and interactions can be revealed only with the help of ultrashort light flashes having excellent spatio-temporal properties. Lasers delivering femtosecond (10-15 s; fs) light pulses are therefore employed to probe the ultrafast processes in various media and these pulses are also used to generate extreme ultraviolet (EUV) light via high harmonic generation (HHG). The group currently studies intense light-matter interaction as in Laser Produced Plasma (LPP) and anticipates the extension of its activities to high harmonic generation, generation of attosecond pulses, thereby enabling experiments such as high harmonic spectroscopy, IR-EUV pump-probe studies, and attosecond metrology.