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 ...

Night - Clear. Winds from NNW to N at 2 to 10 mph (3.2 to 16.1 kph). The overnight low will be 42 °F (5.6 °C). Sunny with a high of 61 °F (16.1 °C). Winds variable at 5 to 6 mph (8 to 9.7 kph ...

Researchers have released the most accurate and consistent map of the magnetic fields in the Sun’s corona – its tenuous but incredibly hot atmosphere. The magnetic fields play a role in the ...

Night - Clear. Winds variable at 4 to 6 mph (6.4 to 9.7 kph). The overnight low will be 41 °F (5 °C). Mostly sunny with a high of 69 °F (20.6 °C). Winds variable at 6 to 8 mph (9.7 to 12.9 kph ...

Canada and the United States are about as closely allied and economically integrated as any two countries can be, but that doesn’t mean everything’s always “A-Ok, Eh.” ...

The Daniel K. Inouye Solar Telescope can measure the magnetic field of the corona in three dimensions and high detail but it ...

As the 2024 U.S. presidential election approaches, Pennsylvania, Michigan, and Wisconsin, known as the 'Blue Wall' states, are key battlegrounds. Both candidates, Vice President Kamala Harris and ...

Trump almost doubles support among Black voters compared with 2020, exit polls say. How and where? We break it down.

Explore Foreign Affairs’ coverage of political, economic, and social issues in the United States, as well as Washington’s foreign relations, past and present.

Amid talk of the "bellwether counties" and "swing states," you may also hear about the "blue wall." Both Vice President Kamala Harris and former President Donald Trump have spent considerable time ...