My name's Chris Pounds. I started Astronomy Aggregator in 2012 as a hobby site for my interests in spaceflight and astronomy.
I'm finishing up an MSc. in Aerospace Engineering. My undergraduate degree was in Mechanical Engineering with a final year dissertation focussed on performance characteristics of aerospike rocket nozzles.
Justin Cowart is a geologist interested in Earth and Solar System history. As a geologist, he spends hist time looking at the ground, but in his free time he looks to the skies as an amateur astronomer.
I am a Freelance Photographer from the South West UK with a passion for space, particularly the rockets that take us there. When I am not doing my day job I am reading up on the engineering used in rocket design and most likely playing Kerbal Space Program while doing so.