At the start of the war, most of NATO saw Russia as an unstoppable behemoth, poised to quickly defeat Ukraine. Instead, Russia’s forces were halted in their tracks and pushed back. Then, outside ...

President Donald Trump’s recent announcement that a joint venture will oversee TikTok’s U.S. business left unanswered the ...

This important study identifies a putative iron and zinc transporter in the plasma membrane of the obligate intracellular pathogen, Toxoplasma gondii. Using an array of different approaches, the ...