Embedding bacteria into concrete that can seal cracks on its own can potentially extend the life of bridges, tunnels, and ...

Government answers parents' calls for support on screen time with new evidence-backed guidance. Parents of young children are facing a constant battle ...

Iranian Foreign Minister Abbas Araghchi questioned US calls for negotiations, saying Washington’s shift in tone amounts to an ...

Tehran offered its own terms to end the fighting that include a demand for reparations. Israel, concerned that the war might end before it can dismantle Iran’s weapons programs, plans to ramp up its ...

President Trump moved the deadline to reopen the major transit route for oil tankers from Friday to April 6. Stocks fell sharply and oil prices rose. Follow live updates on the U.S.-Israeli attacks on ...