Photographer James Nachtwey has spent his professional life in the places people most want to avoid: war zones and refugee camps, the city flattened by an earthquake, the village swallowed by a flood, the farm hollowed out by famine.

There are many things that matter much more than an editor's gender in shaping the direction of the leadership.

The understanding of Syria's devastating civil war has been distorted by the immense danger and difficulty of covering it.

The days of the Pentagon Papers debates seem long past, when a sudden transparency yielded insight into fights over war and peace and freedom and security; the transparency afforded by Twitter and Facebook yields insights that extend no further than a lawmaker's boundless narcissism and a culture's pitiless prurience.

I believe that we are going to have a much deeper appreciation of what kinds of abnormalities in cancer cells and in the surrounding cells that feed and respond to cancers are vulnerabilities that will allow us to make better predictions of which kinds of drugs will work to treat these cancers.

I speak often about my personal experiences with malaria in the field as a young public health officer because it had such a profound impact on my life and my work.

I was well motivated. What I wanted to do was work for myself. I had twenty two jobs before I started my business at the age of twenty three and I didn't want one more boss telling me what to do. So I was motivated simply because I didn't want a boss.

The problem is my movie career is hindering my hockey schedule.