U.S. crude oil fell, notching its fourth daily decline on continued concerns about ample supply at a time of weak data and fragile demand.» Read More
The price of natural gas spiked as a surge in demand for the heating fuel has led to concerns about whether there will be enough to last the winter.
Crude fell, with Brent falling toward $107 as investors dumped risky assets over worries about weaker emerging market economies.
The fortunes of nuclear power may hinge on a market for smaller, cheaper and safer reactors.
Lifting oil sanctions against Iran could "reorder" the Middle East, says the former deputy secretary-general of the UN.
CNBC's Jackie DeAngelis discusses the day's activity in the commodities markets and looks at where oil and precious metals are likely headed tomorrow.
Majid Jafar, CEO at Crescent Petroleum, says that while the Middle East has been losing capacity due to political unrest, it remains the region with the most opportunities.
The U.S. and Russia need to better understand each other because Vladimir Putin is becoming "more aggressive abroad," George Soros says.
Stopping overpopulation is one way the dangers of climate change can be mitigated, according to two of the most prominent believers in global warming.
U.S. oil fell by more than $1, as reports pointed to a slowing economy in China, the world's second-largest oil consumer.
Analysts have flagged several factors that could disrupt the three-year equilibrium in oil prices.
US and Canadian officials are seeking for more stringent measures to prevent "a major loss of life" from oil train wrecks.
Tesla Motors attempts to set itself apart from its rivals with a "fair" pricing of the Model S in China.
Ken Hersh, CEO of NGP Energy Capital Management, says renewable energy will be a part of the future, but is currently too expensive compared with other sources of energy.
TransCanada CEO details the Keystone pipeline opening in Oklahoma.
The world's three largest publicly traded oil field servicing companies trumped analysts' earnings expectations in the final three months of 2013.
U.S. crude oil rose nearly $1 after a sizable draw in distillates drove the heating fuel price to its highest so far this year.
CNBC's Bertha Coombs discusses the day's activity in the commodities markets. Gold saw its best daily gain in months. And the cold weather continues to drive natural gas higher.
The southern leg of the Keystone XL pipeline started shipping oil on Wednesday, and that's good news for Valero and other oil refiners.
Egypt's finance minister has told CNBC the recent vote on a new constitution was a "great success," and said the country was committed to political progress.
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