Skeptophilia

Today's post is about a pair of new scientific papers that have the potential to shake up the world of cosmology in a big way, but first...

Just about everyone with even a passing interest in astronomy knows that the universe is expanding. Ever since Edwin Hubble realized back i...

I was fortunate enough that the day-job of my bandmate of many years, Kathy Selby, was working as a physicist at Cornell University. As you ...