In a major step to fight climate change, the Biden administration is raising vehicle mileage standards to significantly reduce emissions of planet-warming greenhouse gases, reversing a Trump-era rollback that loosened fuel efficiency standards.
The nation’s second-largest city called off its New Year’s Eve celebration Monday, and its smallest state re-imposed an indoor mask mandate as fears of a potentially devastating winter COVID-19 surge triggered more cancellations and restrictions ahead of the holidays.
Most Americans should be given the Pfizer or Moderna vaccines instead of the Johnson & Johnson shot that can cause rare but serious blood clots, U.S. health officials said Thursday.
First lady Jill Biden met Wednesday with victims of a Christmas parade crash in suburban Milwaukee where six people were killed and dozens were injured after an SUV plowed through the crowd.
A Houston-based oil company and two subsidiaries were indicted Wednesday for a crude spill that fouled Southern California waters and beaches in October, an event prosecutors say was caused in part by failing to properly act when alarms repeatedly alerted workers to a pipeline rupture.