Sunday, March 16, 2014

Paul Ryan’s Irish Amnesia - NYTimes.com

Paul Ryan’s Irish Amnesia - NYTimes.com

Saturday, March 1, 2014

A New Supernova That Doesn't Fit Is Seen

The latest supernova to be observed with modern instruments doesn't quite fit with earlier theories. But that makes it like the last supernova astronomers were able to observe. While the differences these two supernovae seem to have from earlier observations and theories might cause astrophysicists to come up with new ideas on the processes taking place so far it doesn't seem that they will cause any changes in the usefulness of Type 1A supernovae in determining large distances in our observations of the universe.