Large protein machines in the body carry out many of the cell's most essential tasks, from energy production to the ...

After a harsh winter storm pummeled the D.C. region last month, Maryland’s two largest school districts are facing backlash for using a Muslim holiday to make up for lost class time. For years, ...

Scientists have long seen a puzzling pattern in tokamaks, the doughnut-shaped machines that could one day reliably generate electricity from fusing atoms. When plasma particles escape the core of the ...

Google-spinoff Waymo is in the midst of expanding its self-driving car fleet into new regions. Waymo touts more than 200 million miles of driving that informs how the vehicles navigate roads, but the ...