Skeptophilia

Most likely all of you know about Sagittarius A* , the supermassive black hole that sits at the center of the Milky Way Galaxy. It's har...

Something odd happens when we consider scales much larger or smaller than our ordinary experience; our imagination fails. It's why peopl...

A couple of weeks ago, I began a post with a quote from physicist Albert Michelson  in which he confidently claimed that everything in physi...

In keeping with the stargazing topics that have been our focus this week, today we're going to start with my favorite naked-eye astronom...