The Dallas Cowboys have agreed to terms with cornerback Cobie Durant, who had an NFL-best three interceptions during the ...

The San Francisco 49ers are bringing back linebacker Dre Greenlaw for a second stint, agreeing to a one-year, $7.5 million ...

Bodo/Glimt's fairytale Champions League run continued as Sporting were swept aside in the first leg of their last-16 tie in Norway. It was a fifth straight win for the minnows who ...

Abstract: Safe and autonomous navigation of drones in 3D complex unknown environments remains a current research hotspot. A critical challenge is how to adaptively balance the safety with flight ...