Black holes are the same. Black holes are different.

2013/10/31

Black hole hair: Each black hole seems like the others. And yet even the most unique and uniform things in …

The world as they knew it…

2013/10/30

The world as they knew it (1). The world changes as our knowledge change. And yet it remains the same…. …

2013/10/29

US government shutdown, because congress has failed to pass a spending bill. (1) What makes US great are its great …

2013/10/28

Is seeing a planet with your own eyes the same as seeing it via scientific analysis? (1, 2) It is …

2013/10/27

The National Institutes of Health (NIH) has never been in the business of supporting pre-college science education and promoting health …