SpaceX faces launch delays for Starlink and Falcon rockets.

SpaceX has delayed the launch of its 27th mission of the year, which was set to deploy 46 Starlink satellites into low Earth orbit from Vandenberg Space Force Base in California. The mission, Starlink Group 3-5, marks the resumption of Starlink Group 3 flights to sun-synchronous orbit, which provide coverage to the polar regions. The booster, B1061, will be flying for a 13th time, becoming the fifth booster to fly that many times. SpaceX is on track to launch about 25 times this year from its Vandenberg launch site.