Oil prices resumed their rally Tuesday after a one-day reprieve as the U.S. was reported to be planning to send thousands of additional troops to the Middle East, and Iran denied that it was in talks to protect its power plants from U.S.-Israel fire.

Oil prices advanced Tuesday morning after Iran denied U.S. claims of negotiations and Israeli and Iranian attacks continued.

Crude oil and product futures tumbled in volatile trade Monday, with Brent settling below $100 bbl, after an Iranian official disputed U.S. President Donald Trump's announcement that White House representatives were in talks with Tehran to find a solution to the three-week...

Crude oil futures fell as much as 15% from Monday's session highs, driving refined product prices lower as well, after U.S. President Donald Trump said White House-appointed representatives were in talks with an Iranian official to find a...

Oil prices plunged Monday morning after U.S. President Donald Trump said that the U.S. and Iran were in negotiations to resolve their ongoing conflict diplomatically, and that he had ordered the postponement of attacks on Iranian energy...

Oil prices reversed a volatile early Friday session to settle up for a fifth consecutive week amid media reports that U.S. President Donald Trump has been presented with options for a U.S. ground battle in Iran that could dramatically escalate the current conflict in the...

Crude and fuel futures were mixed in choppy trading Friday morning, with WTI headed for its first weekly loss since February on U.S. efforts to boost domestic supplies even as global oil shipments remained in a flux from the three-week long Iran war.