U.S. National Science Foundation NOIRLab astronomers, using data from the James Webb Space Telescope and the Chandra X-ray ...

The Chief of Defence Staff, like the Chairman of the Joint Chiefs of Staff, is a four-star officer, regardless of the previous rank held, and is the first among equals.

Some private schools have shut down because of a rapidly escalating measles outbreak in West Texas. Local health departments ...

Friedrich Merz, the man expected to become Germany's next chancellor, has vowed to rule Europe's top economy by returning to his Christian Democrats' conservative roots, help business and crack down ...