Most gasoline sold across the U.S. is blended with 10% ethanol, but 15% blends are becoming increasingly common.

Trump’s truculence has infuriated many Canadians, leading many to cancel U.S. vacations, refuse to buy American goods and ...

Boulder should see highs in the 60s today with partly sunny skies, according to the National Weather Service. Today’s ...

WASHINGTON (AP) — The White House on Monday opened a weeklong celebration of Donald Trump’s first 100 days in office by ...

WASHINGTON (AP) — Another federal judge in Washington has expressed skepticism on the legality of President Donald Trump’s ...

KYIV, Ukraine (AP) — The Kremlin on Monday declared a full ceasefire in Ukraine on May 8-10 as Russia celebrates the Victory ...

DUBAI, United Arab Emirates (AP) — Yemen’s Houthi rebels on Monday alleged a U.S. airstrike hit a prison holding African ...

WASHINGTON (AP) — Ahead of his second go-around in the White House, President Donald Trump spoke with certainty about ending ...

China can expand domestic demand through various policies including rebates for swapping old vehicles, appliances and factory ...

DA NANG, Vietnam (AP) — The Vietnam War ended on April 30, 1975, when the South Vietnamese capital of Saigon fell to ...

Plans to protect against natural disasters and climate change have been upended because of the Trump administration’s ...

Personnel cuts across the Defense Department will delay plans to hire at least 1,000 more civilians to help prevent sexual ...