Although we've been looking at space for thousands of years, we've only been able to look in space for less than a century. We've made huge strides in our understanding of this new environment, but there is a long way to go. We are still trying to fully understand the types of activity which can have large impacts on our society and why, where, and when they occur. This is what makes studying space physics fun and interesting. Some physicist work on the edge of our physical understanding, pushing the bounds of the standard theory, but we work at the edge of space just trying to figure out what all is out there, how it works, how it all fits together, and how we can live in and with it. It's an adventure every day and each new data set holds a new mystery!