Federal investigators probe Amazon cargo jets fiery runway crash that killed 5 in Miami AP News

The U.S. government has designated two new Mexican cartels as foreign terrorist organizations. The Juárez Cartel, on the Texas border, and Los Viagras, from Michoacán, join six other Mexican criminal…

Scientists say the threat of a newly discovered asteroid has risen slightly in the past few weeks, as the world's telescopes rush to track its course. But the chance is…

A federal panel of experts on Wednesday recommended an expansion of RSV vaccinations for adults and a new combination shot as another option to protect teens against meningitis. The 15-member…