Carbon is a building block of life on our planet. It is stored in reservoirs on Earth – in rocks, plants and soil – in the oceans, and in the atmosphere. And it cycles constantly between these reservoirs.

Understand...

Tax day is here once more, and tens of millions of Americans will rush to file their income taxes by this year’s deadline of April 18 (rather than April 15 for a variety of reasons).

Although most of us probably identify the federal income tax with the revenue that ultimately fills the goverment’s coffers and allows it to spend our...

A promise to restore America’s crumbling infrastructure was a key part of President Donald Trump’s campaign speeches. He pledged to rebuild America’s roads and bridges, ports and highways, which are undoubtedly in need of repair. Less clear in his...

Last November, Maine voters approved, by a slim majority, a ballot initiative to adopt a voting system called “instant runoff.”

This system has been proposed as an alternative to our traditional election method – called “plurality voting” – by...

Much attention has been focused recently on President Trump’s “new” foreign policy.

This policy change is symbolized by the U.S. missile attack on Syria’s Shayrat airfield, which followed Syrian President...

When my father-in-law struggled in school in a mill town along the Ohio River, his parents suggested that he head across the bridge and work in the steel mill. It was a path that once created stable...

On April 11 the White House released an intelligence report accusing Russia of trying to cover up the use of chemical weapons by Syrian President Bashar Al-Assad through a global disinformation campaign replete with “false narratives.”

As a professor of Soviet history with an interest in media studies, I’ve been following...

This Sunday, April 16, Christians will be celebrating Easter, the day on which the resurrection of Jesus is said to have taken place. The date of celebration changes from year to year.

The reason for this variation is that Easter always falls on the first Sunday after the first full moon...

On April 9, a passenger was forcibly removed from a United Airlines flight from Chicago O’Hare to Louisville after the carrier was unable to find volunteers to accommodate four of its employees on standby.

Dramatic videos of the incident have gone viral on YouTube and social...

On April 9, a passenger was forcibly removed from a United Airlines flight from Chicago O’Hare to Louisville after the carrier was unable to find volunteers to accommodate four of its employees on standby.

Dramatic videos of the incident have gone viral on YouTube and social...