This lovely evening sky was photographed over a Sacramento neighborhood in early January. Thank you, Claus Weisemann, for ...

In contrast to Asimov's robots, “AI” is not a robotic uprising but rather an energy revolution—this energy revolution must ...

ALMATY : Kazakhstan, one of the world's 10 biggest oil producers, stepped up pressure on international firms working in the country on Tuesday with a call for "better terms" in their contracts.

Oil prices were little changed in early trading on Wednesday as markets weighed U.S. President Donald Trump's declaration of a national energy emergency on his first day in office and its impact ...