Yahoo Finance will chronicle the latest news and updates on Trump's tariffs — from the threats to the eventual policy.

Moving from fossil fuels to renewable energy sources like wind and solar will require better ways to store energy for use when the sun is not shining or the wind is not blowing. A new study by ...

U.S. steel prices have surged due to tariffs, leading to supply constraints and market uncertainty despite a recent return to ...

The Can Manufacturers Institute highlighted that there are only three domestic tin mill lines still open today in the U.S.

Operators within the oil, gas, petrochemical and energy industries are acutely aware that hazards related to fire and ...

Cast iron has a 2% to 3.5% carbon content, while carbon steel has less than 2%. This subtle difference results in two pieces ...

ArcelorMittal S.A. (NYSE:MT) is a major integrated steel and mining company with operations across the U.S., and Europe. The ...

Currently, the following tariffs from the second Trump administration are in effect: 25% taxes on all steel and aluminum ...

But if the price of oil drops significantly, it could end up slowing production altogether, Lipow added, because American oil producers can’t make a profit on oil ... And Wednesday’s tariffs on ...

Steel and aluminum are ubiquitous in Americans' lives. A stainless steel refrigerator holds aluminum soda cans. A stainless ...

All the tariffs that President Trump is enacting are in retaliation for tariffs that the other countries have on our goods,” ...

Green-steel startup Boston Metal just showed that it has all the ingredients needed to make steel without emitting gobs of ...