I started blogging at IDV in April of 2007. Over the years it has become a terribly important venue for me, where I've shared surprising...

Etsy is a bittersweet treasure trove of vintage maps. I have mixed feelings because, on one hand, sellers disassemble awesome old cartograph...

In North America, tornadoes can be a real...problem. Their geographic pattern and seasonal trend is something I think a lot about here, fr...

You are beholding the magnificence that is the Churchill globe, the colossal creation of Peter Bellerby and company. While marveling at imag...

Poster print.   If you scratch this poster and sniff it, does it smell like like the acrid energy of excited oxygen and ozone? Will it ma...