Rand Simberg is a recovering aerospace engineer and a consultant in space commercialization, space tourism and Internet security. He offers occasionally biting commentary about infinity and beyond at his weblog, Transterrestrial Musings.

WRITTEN BY Rand Simberg
Is Trump seeking the nomination of the wrong political party?
Let's look at what Obama doesn't cry about, and why.
We should reverse the policies of the past decades, and make it easier, not more difficult, for law-abiding individuals to legally carry firearms.
There is nothing “liberal” about the modern American left, or the Democrats’ leadership or base, and there hasn’t been for decades.
A history of racism and eugenics.
Is Pluto the last celestial body that we will see up close for the first time?