A new study in PLOS Biology finds that bumblebees can learn to solve puzzles from each other — suggesting that even invertebrate animals may have a capacity for culture.
The lawsuit filed on behalf of five patients who said their lives were put at risk and two physicians asks a state judge to clarify exceptions for medical emergencies under Texas law.
Chinese leader Xi Jinping's rare explicit criticism of the U.S. was followed on Tuesday by a barrage of scorn and criticism aimed squarely at Washington from China's new foreign minister.
Speaking before the Senate Banking Committee, Powell warned the central bank may have to raise interest rates even more, sending stock markets sharply lower.
The Biden administration sued on Tuesday to block the $3.8 billion purchase, saying the deal would reduce competition and drive up air fares for consumers.
California Gov. Gavin Newsom said that the state would halt business with Walgreens after the pharmacy giant agreed to stop distributing mifepristone in some red states amid legal pressure.
"We are putting out a clear call to all of our shops: Do not allow people to enter the store without taking off their face mask," the mayor said. A flurry of questions ensued.