The Artemis II lunar mission is over, and NASA is already looking ahead, planning to put astronauts on the surface of the moon by 2028. But there are a lot of hurdles that need to be cleared before that happens.

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.