Several other big cities have declared health emergencies related to the monkeypox virus. Dr. Todd Ellerin, chief of infectious diseases at South Shore Health, explains the move and what it means.

AHEAD. BRITTANY. THAT’S CORRECT. THERE ARE PLENTY OF ROADBLOCKS TO KEEPING DRIVERS HERE SAFE, INCLUDING THE AGE OF MANY OF OUR BRIDGES AND HOW MANY OF THEM ARE IN POOR CONDITION. AND WHEN YOU COMPARE ...

A:Super-Earths are rocky exoplanets with masses greater than Earth’s. But, in fact, there is no firm, agreed-upon definition for the mass range of these planets. Most studies consider planets with ...