Minnesota's QB room got more crowded with Carson Wentz's return a week after Kyler Murray joined. Now? J.J. McCarthy should go the Sam Darnold route.

Yet swarms of fireflies clearly exercise a level of control over when they light up, and they do so only in specialized organs, and those are aspects scientists are still keen to understand better.

Windows 11 will soon let users move the taskbar to the top or sides, bringing back a long-requested customization feature.

The familiar phenomenon has puzzled researchers for centuries, but experiments are finally making sense of its unruly behaviours.