PHOENIX — The Arizona Diamondbacks walked off the Colorado Rockies for a back-and-forth 6-5 victory in front of a lively crowd on Saturday night, as Lourdes Gurriel Jr. hit the game-winning double.

Head coach Manny Diaz’s group has played inspired football, and I have been extremely impressed with its ability in the fourth quarter. But I’m not sure that only one or two quarters of complete ...

India May Soon Replace Weather Balloons Sensors With Drones to Collect Atmospheric Data Drones have an advantage over weather balloons as they can be controlled, guided to fly at low and high ...