Zipline, an American company that specializes in using autonomously flying drones to deliver medical supplies, has taken...

Nearly two dozen sailors on an Australian ship going to deliver aid to Tonga are infected with the coronavirus, raising...

Virtual grocery shopping became more popular during the pandemic lockdowns, and Weee, a startup focused on Asian grocery...

Dr. Moncef Slaoui, who is leading the U.S. government’s COVID-19 vaccine effort, says he is “as confident as we can be”...