The Trump administration is expected to sign a long-term civilian nuclear agreement with Saudi Arabia that could pave the way for uranium enrichment in the kingdom following a joint US-Saudi study. Secretary of State Marco Rubio said the deal would not increase the risk of nuclear proliferation

Wildfires raging across northwestern Ontario have blanketed parts of Canada in dense smoke, pushing air pollution to hazardous levels in Toronto and Ottawa. The fires have disrupted rail operations, forced evacuations, and reignited concerns over the growing impact of climate change