Thousands of events are scheduled across the globe to celebrate Earth Day on Tuesday, April 22. Here's a handful happening in ...

Alameda County, Mendocino County, San Bernadino County, and San Mateo County are all featured in the top 10, at fifth, ...

The 50 biggest cities in the country and the three biggest cities in each state were used. Each city was evaluated on the following: Need a break? Play the USA TODAY Daily Crossword Puzzle.

The maps allow us to see what the most forested places in the U.S. have in common. Zooming in on a few different examples, the first thing you’ll notice is that tree cover depends heavily on the local ...

When it comes to open-world exploration, few franchises do it better than Assassin's Creed. Over the years, the series has ...

Exclusive electorate-level data shows how the housing crisis is playing out among Australians nationwide, and what it means ...

This time, billions of the insects will hit at least 12 states, experts say. This brood is considered the second-largest periodical ... cicadas emerge worldwide each year, periodical cicadas ...

Despite its vermin, the trash-lined streets and only-in-New York smells, the Big Apple did not rank as one of the Top 10 ...

After years of flying helicopters, Spexi COO Alec Wilson is using ultra-high resolution drone imagery to help cities and ...

Cities with first-time fire zone designations include Santa Monica, La Cañada-Flintridge, South Pasadena, Alhambra, ...