Global Wahrman

I can not afford to come to one of my favorite persons farewell party I am not a good friend therefore,  I am weak and poor I never had the ...

It was kindof a reunion of some of the Digital Galaxy Protect from 1998.  Although many people were not there, Carter Emmart, Dennis Davidso...

There is an open source project to provide a visualization framework to present astronomical data to the public called, logically enough, th...

A new star catalog is always a cause for celebration. Anyone who does more than dabble at astronomy visualization realizes that it is ge...

In our post-sputnik world, the 1950s and the early 1960s, the US Government funded the creation of planetariums throughout the country to ...

[I think the title of this piece would make a fabulous name of a band of some sort]. When I worked at the Hayden Planetarium, there were ...