Methane is the major component of natural gas, which heats our homes and recently surpassed coal as the top fuel for generating electricity in the United States. But methane is also...

What impact can Donald Trump have on the U.S. military? A great deal, as I learned while observing combat operations up close in Afghanistan.

In March 2009, I stood in a U.S. military command center at Bagram Airfield and watched what appeared to be the last moments of an Afghan farmer’s life.

U.S. soldiers had targeted a Taliban position for...

As the shock of Donald Trump’s election victory is giving way to analysis about how his presidency will affect Americans’ lives, our digital freedom of speech deserves special consideration. The ability to express ourselves freely is a fundamental right guaranteed to us all.

There are three major elements that...

President-elect Donald Trump’s nomination of U.S. Rep. Ryan Zinke of Montana to head the Department of the Interior follows a tradition of offering this position to westerners. The agency has jurisdiction over a significant portion of...

The name Martin Luther King Jr. is iconic in the United States. The outgoing 44th president, Barack Obama, spoke of King in both his Democratic National Convention nomination acceptance and victory speeches in 2008:

“[King] brought...

As the old aphorism says, it’s difficult to make predictions, especially about the future. Assessing the legacy of Barack Obama will be easier in a few decades when we can see the long-term consequences of his presidential decisions and initiatives.

An immediate analysis of his science and technology policies, however, reveals significant...

Depression is the leading mental health issue on college campuses in the U.S. In 2015, a survey of more than 90,000 students at 108 American colleges and universities found that during the previous year, more than one-third of them had felt so depressed at some...

Carrie Fisher’s ashes are in an urn designed to look like a Prozac pill. It’s fitting that in death she continues to be both brash and wryly funny about a treatment for depression.

The public grief over Carrie Fisher’s death was not only for an actress who played one of the most iconic roles in film history. It was also for one...

Children are listening.

During the election, messages of hate, fear and intolerance were propagated across different media and into communities. And the messages continue. While parents view and listen to these ever-present messages, alongside them are their children, hearing these same messages through a lens...

On Jan. 10, President Barack Obama delivered a farewell address to the nation in his adopted hometown of Chicago. As he often did during his presidency, Obama struck a middle path, one that had moments of real power but ultimately fell short of a full-throated...