NORFOLK, Va. — Tropical waves are sometimes called "invests" or "investigative areas." These are areas of unsettled weather that we want to monitor for the potential of tropical development in the ...

This is when you should seas the opportunity to go on a cruise. The American Automobile Association estimates that 20.7 million Americans will go on ocean cruises this year, a higher number than ...

H3N2 has actually been circulating since around 1968 with annual genetic changes designed to evade our immune systems. Its ...

Hong Kong recorded what is by far its biggest daily jump in coronavirus cases on Friday—the latest in a new phase of infected travelers, many of whom are returning to the city from Europe, the United ...

In early summer, large swaths of the U.S. were hit by an extreme heat wave which caused temperatures to reach into the upper 90s in some parts of the Midwest and Northeast. 2023 was the hottest year ...