Iran on Sunday struck a defiant tone after high-stakes negotiations with the United States in Islamabad failed to yield an agreement, with its foreign ministry spokesperson accusing Washington of “breaches of promise” and “excessive demands.”In a post on X, Esmaeil Baqaei said diplomacy for Iran was “the continuation of the sacred jihad,” adding that Tehran…

A knife-wielding man who injured three people in a series of attacks at the Grand Central subway station in New York City was shot dead by police on Saturday, authorities said, adding that there is no link to terrorism.The suspect, identified as 44-year-old Anthony Griffen, carried out multiple stabbings shortly after arriving at the busy…

When Nasa flight director Zebulon Scoville was working a shift during the uncrewed Artemis I test flight, he realised the space agency wasn’t consistently livestreaming the spacecraft’s journey. “They said, well, we don’t have bandwidth, we’ve got to get all this vehicle and engineering data down,” Scoville recalled. “I was like – wrong.” “This program…