Saharan dust that traveled across the Atlantic Ocean has reached Florida and is expected to spread across the Gulf Coast and ...

Online map tools and resources let you track the Canadian wildfires and monitor poor air-quality conditions, which are ...

Launched by UCLA and American Forests to combat heat-related deaths, the tool maps the shade infrastructure for over 360 U.S.

The 295-foot sailing vessel — known as “America’s Tall Ship” — is scheduled to depart Astoria around 9:30 a.m. Wednesday, June 4, and arrive in Portland by 3:30 p.m., according to The Ship Report. The ...

using user-reported sightings to map their progress. As of April 14, hummingbirds have made it as far north as New Jersey and Philadelphia. Need a break? Play the USA TODAY Daily Crossword Puzzle.