A SpaceX Falcon 9 rocket launched 40 satellites into orbit for OneWeb, which is developing and deploying a constellation of hundreds of satellites in low Earth orbit for low-latency broadband communications. This was the third launch of OneWeb satellites with SpaceX, and OneWeb’s 17th launch overall. The Falcon 9’s first stage booster returned to Landing Zone 1 at Cape Canaveral Space Force Station. Delayed from March 1. Read our full story.