Live coverage: Japanese navigation satellite launches on H-2A rocket

Days after SpaceX opened preorders for Starlink internet service, two more Falcon 9 rockets are set to launch from Florida’s Space Coast as soon as Sunday night and Wednesday morning — weather permitting — to help push the network closer to commercial operations.

Rocket and launch services company Orbex has begun construction at Sutherland Spaceport in Scotland with a ground-breaking ceremony on May 5 that marked the start of the first vertical launch spaceport to be built on mainland UK.

Relativity Space, a small launch startup aiming to fly its orbital rocket from Cape Canaveral for the first time next year, announced Wednesday it has signed a contract with Iridium for up to six launches of the company’s spare communications satellites. Relativity also announced it plans to develop a second launch pad at Vandenberg Air Force Base in California to allow for missions to polar orbits.