For 150 million people across the United States, humidity surged to levels higher than Miami late Monday. Maps show where.

Warnings are in place from Missouri and Illinois to Indiana, Ohio and Michigan, where conditions may persist through midweek.

Extreme humidity and heat will affect about 265 million people across the country this week. Maps show where and when to ...

From Cape Cod to California, these family-friendly beach destinations across the U.S. offer the perfect mix of sun, safety, and seaside adventure.

Maps show where extreme humidity and 90- or 100-degree temperatures will affect about 255 million people across the United ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

remove-circle Internet Archive's in-browser bookreader "theater" requires JavaScript to be enabled. It appears your browser does not have it turned on. Please see ...

Here is an index map of 20 major timber types in the United States as defined by the Society of American Foresters. Each forest type listed on the map is presented where it most frequently occurs ...

In the United States ... north-central states early next week. During June 2023, smoke from wildfires in Quebec streamed down the Eastern Seaboard, creating Mars-like scenes in New York and causing ...

that were attributed to deadly hazards like rip currents and sneaker waves in the United States so far this year. Of the seven deaths documented in Florida, several were caused by rip currents.

Caribbean islands including Jamaica, Puerto Rico, Barbados, and Trinidad and Tobago have already been cloaked in the dust; a prelude of what is expected to soon hit US states including Florida, ...

Astronomy has lost one of its most assiduous calculators of eclipses with the passing of astronomer Fred Espenak, known widely as "Mr. Eclipse." ...