The census of 1790 revealed that 59,000 free blacks lived in the United States -- approximately 27,000 in the North and 32,000 in the South. By 1830, the total number of free blacks had risen to ...

When it comes to the worst states to live in, there are many factors to take into account. Perhaps it's the weather, the risk of natural disasters, public disorder, or really ugly buildings. Measuring ...

The US has the most technologically powerful economy in the world, with a per capita GDP of $59,500. US firms are at or near the forefront in technological advances, especially in computers ...

How well do you know the United States? These 20 maps offer an overview of the economy, demographics, geography and history of the country of 335 million people as voters prepare to head to the ...

Here's how you can access it: It's important to keep in mind, though, that while you're free to use this web version of ...

The United States satellite images displayed are infrared ... of gaps in data transmitted from the orbiters. This is the map for US Satellite. A weather satellite is a type of satellite that ...

Microsoft PowerPoint has always been the ... who are looking for a robust software to create, edit, and share presentations ...

National Geographic offers a number of guided trips. Find the one for you, whether it's one of our signature expeditions, our active outdoors adventures, or our lower-priced journeys.

USA TODAY delivers a curated mix of the day’s most important news and information to pique your curiosity and explore your passions. Episode by episode, we leave you with a better understanding ...

Night - Mostly clear. Winds NNE at 7 mph (11.3 kph). The overnight low will be 72 °F (22.2 °C). Mostly sunny with a high of 84 °F (28.9 °C). Winds from NNE to NE at 7 to 16 mph (11.3 to 25.7 ...

Night - Scattered showers with a 77% chance of precipitation. Winds from SSW to SW. The overnight low will be 54 °F (12.2 °C). Cloudy with a high of 77 °F (25 °C) and a 40% chance of ...