Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Starship flight test 9 will be the ninth flight test of A SpaceX Starship launch vehicle. Ship 35 and Booster 16 are expected to fly on this test flight. It is expected to be the third flight of a Block 2 ship and possibly the second 'catch' of a ship. Starship will likely be placed into a Low Earth orbit.
SpaceX is expected to perform the test in 2025.
Background
Vehicle testing ahead of launch
As of January 2025, testing is yet to commence for both vehicles. Ship 35 is still under construction, while B16 is awaiting cryogenic testing.