BILLINGS, Mont. (AP) — Climate change in the Western U.S. means more intense and frequent wildfires churning out waves of smoke that scientists say will sweep across the continent to affect tens of millions of people and cause a spike in premature deaths.
NEW ORLEANS (AP) — A new federally led study of oil seeping from a platform toppled off Louisiana's coast 14½ years ago found releases lower than other recent estimates, but contradicts the well owner's assertions about the amount and source of oil.
BOISE, Idaho (AP) — Federal officials have released their review on removing or changing vegetation over a huge swath of the U.S. West to stop wildfires on land used for cattle ranching, recreation and habitat for imperiled sage grouse.
DALLAS (AP) — A lawsuit filed by FedEx against the U.S. government over export rules follows a dispute over diverted shipments that were intended for Huawei Technologies, the Chinese telecommunications-equipment giant.
FRANKFURT, Germany (AP) — An international financial monitor warned world leaders Tuesday that wider use by retail shoppers of cryptocurrencies like Libra, unveiled last week by Facebook, would need "close scrutiny" by regulators.
LONDON (AP) — An ambitious group of suspected state-backed hackers has been burrowing into telecommunications companies in order to spy on high-profile targets across the world, a U.S. cybersecurity firm said in a report published Tuesday .
CAPE CANAVERAL, Fla. (AP) — SpaceX launched its heftiest rocket with 24 research satellites Tuesday, a middle-of-the-night rideshare featuring a deep space atomic clock, solar sail, a clean and green rocket fuel testbed, and even human ashes.