After Tuesday’s voting, the outcome of the Democratic presidential primary appears settled. Thanks to decisive wins in Florida, Ohio and North Carolina, Hillary Clinton can breathe easier.

For Republicans, however, the path forward has suddenly become less clear.

With Marco Rubio out and John Kasich carrying his - and my - home state of Ohio,...

If you use a car to get around, every time you get behind the wheel you’re confronted with a choice: how will you navigate to your destination? Whether it’s a trip you take every day, such as from home to work, or to someplace you haven’t been before, you need to decide on a route.

Transportation research has traditionally assumed...

On March 11, 2011, the Fukushima Prefecture of Japan experienced multiple nuclear reactor meltdowns as a consequence of an earthquake and a subsequent tsunami. The meltdowns resulted in the release of radioactivity into the environment and 150,000 people were evacuated from their homes specifically due to radiation concerns.

Now, five years later,...

Donald Trump’s challenge to the GOP establishment now seems on course to succeed.

As Republicans (and many others) consider what turning the party’s presidential nomination over to a real outsider will likely mean, it’s worth looking back at the last...

Racing across ocean basins at speeds over 500 miles per hour, tsunamis can wreak devastation along coastlines thousands of miles from their origin. Our modern tsunami detection networks reliably detect these events hours in...

So-called “birthers” entered the political scene with Barack Obama’s candidacy in 2008, questioning Obama’s “natural born status” and, by extension, his eligibility for office.

Donald Trump was one of the most vociferous supporters of the claim that Obama...

Over the past three decades, global interest in emerging markets has soared, and when the financial crisis of 2008 hit, emerging markets were largely thought to be the next engine of global growth.

Insofar as they have complied with...

The NCAA men’s basketball tournament starts Tuesday. From then until the final on April 4, CBS Sports and Turner Broadcasting will bring you every game, focusing on the buzzer beaters, the Cinderella stories, the athletes overcoming the odds.

It’ll all end, as it always does, with confetti guns and net-cutting, and a video montage of...

Despite appearances to the contrary, this year’s presidential follies have managed to feature at least a few policy discussions amid all the name-calling.

Income inequality in particular has animated voters on both...

The growth of community colleges in the U.S. has improved access to higher education tremendously, especially for students from low-income families. However, completion rates at these schools are less than 30 percent.

Could the mental health of community college students play a role in...