The city is one of four groups that have come together to plant hundreds of new trees in a northwest park. It's part of a much larger goal to grow Calgary's tree canopy by 2060.

A stretch of West Main Street between A Street and E streets near the popular Joe Patti’s Seafood will be closed for more than two months later this summer.

President Donald Trump has fervently disputed the findings of a Pentagon intelligence assessment of his strikes on Iran's nuclear facilities.

President Donald Trump has fervently disputed the findings of a Pentagon intelligence assessment of his strikes on Iran's nuclear facilities.

David E. Sanger has covered Iran’s nuclear program, and the efforts to prevent it from obtaining an atomic weapon, for more than two decades.

But intelligence sources indicate that some of the Iranian nuclear program’s core components – its centrifuges and enriched uranium – remain intact, the report found. The attack set back Iran’s quest ...

Defense Secretary Pete Hegseth has ordered the military to take steps to encourage troops to consider being part of the agencies that handle immigration enforcement and border security though a ...

Here we use cryogenic electron microscopy to determine the structure of TbAQP2 from Trypanosoma brucei, bound to either the substrate glycerol or to the sleeping sickness drugs, pentamidine or ...

Iran has said that its nuclear program is for civilian purposes. However, military and nuclear experts say firepower alone won't be enough to completely wipe out Iran's nuclear program.

President Trump left the summit in Canada as the Israeli-Iranian conflict entered a fifth day. He had resisted signing an earlier draft of the G7 statement.