President Donald Trump said he will enact comprehensive tariffs on Mexico and Canada on Feb. 1. Here's what Arizonans will ...

If AI really doesn’t need that much power, energy companies have less incentive to produce more.

Washington Post staff tried to separate what is happening from what is not, and to explain what may happen in the future.

President Donald Trump appears emboldened by his first tariff win against Colombia before this weekend’s showdown with some of the United States’s biggest trade partners. Colombian President Gustavo ...

US President Donald Trump says that wind farms harm birds and whales. Scientists weigh wind power's impacts on wildlife against those of oil and gas.

Donald Trump is threatening to impose or raise tariffs on cars being imported into the US. How is the world reacting?

There is a growing sense that the Indian government has been over-taxing its citizens. But is that so? We explain.

Roger W. Ferguson, Jr., is the Steven A. Tananbaum Distinguished Fellow for International Economics at the Council on Foreign ...

On Tuesday night, President Donald Trump issued a pardon to Ross Ulbricht, who ran the dark web marketplace Silk Road under ...

The market sees mixed earnings from tech giants as the Fed pauses rate cuts; and US crude hits a yearly low amid looming tariffs.

Discover how Trump's commerce secretary nominee, Howard Lutnick, plans to implement across-the-board tariffs to boost trade fairness and reciprocity.

Firecrackers popped, incense was offered at temples and dancers and drummers paraded Wednesday in Asia and farther afield as ...