An analysis of data from 1999 through 2023 shows 93% of parks and wilderness areas saw improved air quality on clear days.

Flagstaff Big Read Book Celebration at the Northern Arizona Book Festival Apr 12 — Flagstaff City-Coconino County Public Library, 300 W. Aspen Ave., Flagstaff. 10 a.m.-5 p.m., Come to Heritage Square ...

What happened in April 1775 in and near Boston is an important chapter of the story of why, how and by whom America was birthed.

Inflation regularly topped 4% yearly until the mid-1990s, when freer trade and globalization began to intensify.

The upcoming Weekend in Old Monmouth gives people a chance to learn more of Monmouth County's remarkable Revolutionary War history.

House Republicans are so intent on avoiding tough votes on President Trump’s tariffs that they have rewritten the calendar.

The United States this year fell to its lowest-ever place on the World Happiness Report, an annual survey published on International Day of Happiness. The 2025 report highlights the positive ...

Today, and every April 9 to come, should be a national holiday. A holiday to commemorate, celebrate, and sanctify the story ...

Heather Lappin, the Pima County Sheriff's lieutenant who unsuccessfully ran for Sheriff Chris Nanos' job last year, has filed ...

The second annual Red, White, and Blue To-Do is set for July 2, 2025. That was the day the Second Continental Congress voted for independence. For more information about the Red, White and Blue To-Do, ...

Every week in 2026, Philadelphia will host an event celebrating one of the city's historic firsts. Among the honorees will be ...