A NASA adviser cites 22 refuelling flights for Artemis IV.

NASA is still working toward a crewed lunar landing in 2028.

SpaceX must launch a depot ship, then tankers to fill it with liquid oxygen and methane before the lander leaves orbit.

“Actual number will be more like 6 to 8,” said SpaceX founder Elon Musk.

SpaceX needs about three months to fuel one depot, even at twice-weekly launches by the end of 2027.

How each outlet framed it
Ars Technica
reconstructs the NASA range of 'high single digits to low double digits' tanker launches and the officials' doubts about Starship lift gains

Sources: Ars Technica