Officially, only one person has caught bird flu during the current outbreak among dairy cattle, but experts are hearing of others getting sick. The U.S. doesn't have an easy to way to detect cases.
Tesla laid off hundreds of people. The company's supercharger network has been a striking success. So why did Elon Musk hit that team with devastating layoffs?
Testimony continued in Donald Trump's criminal trial in New York. His lawyers tried to discredit a witness who represented the two women at the center of the allegations against the former president.
It's taken months of debate on the Hill, but Ukraine finally has the military assistance it's been seeking. After two years of fighting, military experts say the nation still faces a long road ahead.