Ellie Cook is a Newsweek security and defense reporter based in London, U.K. Her work focuses largely on the Russia-Ukraine war, the U.S. military, weapons systems and emerging technology.

After they said grace, the family tucked into their lunch: beef wellington. Over the following days, the guests were rushed between hospitals with intense gastro-like symptoms before they were ...

A scientific expedition led by the UK’s National Oceanography Centre (NOC) will mark four decades of cutting-edge science at ...