Physics of Space Weather Phenomena: A Review

In the last few decades, solar activity has been diminishing, and so space weather studies need to be revisited with more attention. The physical processes involved in dealing various parameters have presented a challenge scientific community, threat of having serious impact on modern society humankind. present paper, we reviewed aspects its understanding. Sun Earth are two major elements weather, terrestrial perspectives discussed detail. A variety effects their societal as well anthropogenic discussed. climate is briefly. tools (models) explain dynamical environment effects, incorporating real-time data for forecasting also summarized. relation Earth’s changing long-term changes provided clues short-term/long-term changes. summary some unanswered questions final section.