SpaceX targets late-night Monday launch of Falcon 9 rocket on Starlink satellite mission

SpaceX launches another batch of Starlink satellites from Florida (video)

The dramatic plumes seen during Starship's recent test are partly a result of hot-staging. Rarely used by American vehicles, and new for SpaceX, hot-staging was common in Soviet-era rockets. This system simplifies stage separation, and SpaceX estimates will increase Starship’s payload by 10%.

Ariane 6 Main Engine Ignition: Rocket Hot Fire Test Highlight Video