A recent spotted lanternfly discovery in St. Catharines, Ont., is renewing concern about the destructive insect reaching Canada from the United States. Experts say the invasive insect poses a serious threat to vineyards, fruit trees and hardwoods because it feeds on plant sap and can kill grapevines.

A company that was aiming to build its first small modular nuclear reactor in New Brunswick is putting some of its assets up for sale as its future in the province is increasingly in doubt.

As hospitals increase their use of artificial intelligence to improve patient care, a U.S. study has found that an AI tool has proven effective at making emergency medical diagnoses — even better than actual doctors, in some cases.