Level 1 — Absolute Beginner
Starship is the biggest rocket in the world. A company called SpaceX builds it in Texas.
The rocket has two parts. The bottom part is the booster. The top part is the ship.
SpaceX wants to launch Starship on Friday. Then it wants to catch both parts with giant metal arms on a tower. Nobody has done this before.
Why catch a rocket? Because then the company can use it again. This makes space travel cheaper. But the launch can be late if something is not ready.
- rocket
- A tall machine that flies into space.
- builds
- Makes something by putting parts together.
- booster
- The bottom part of a rocket. It pushes the rocket up.
- launch
- To send a rocket into the sky.
- catch
- To take hold of something that is moving through the air.
- tower
- A tall, narrow building.
- again
- One more time.
- cheaper
- Costing less money.
Level 2 — Elementary
SpaceX is preparing the fifteenth test flight of Starship, the largest rocket ever built. The company hopes to launch it on Friday, 13 November, from its Starbase site in southern Texas.
This flight has a goal that no one has reached before. SpaceX wants to catch both parts of the rocket with the mechanical arms of its launch tower. The lower part is called the Super Heavy booster, and the upper part is simply called the Ship.
SpaceX first caught a booster in October 2024. Catching the Ship is harder, because it must fly around the Earth and survive the great heat of coming back through the air. On this mission the Ship is also expected to release Starlink internet satellites before it returns about a day later.
The date is not certain. The American aviation authority, the FAA, has to approve the catch of the Ship, and SpaceX often delays launches for safety or weather. If the plan works, it will be a big step toward rockets that can fly again and again, like aeroplanes.
- test flight
- A flight to check whether a new machine works well.
- goal
- Something that you want to achieve.
- mechanical
- Moved by a machine.
- upper
- Higher, at the top.
- survive
- To continue to exist after a dangerous event.
- satellites
- Machines that travel around the Earth in space.
- approve
- To officially say yes to something.
- delays
- Makes something happen later than planned.
Level 3 — Intermediate
SpaceX is aiming to launch Starship's fifteenth flight on Friday, 13 November, and to attempt something no rocket company has done: catching both stages of an orbital rocket with the arms of a launch tower. Kiko Dontchev, the company's vice president of launch, confirmed the target date, and the Super Heavy booster has already been moved to the pad at Starbase in Texas.
The vehicles assigned to the mission are Booster 22 and Ship 42. They will lift off from Starbase's second launch pad, whose tower has never caught a rocket. A few minutes after liftoff the booster is supposed to fly back and settle between the tower's two arms, a manoeuvre SpaceX first achieved in October 2024.
The upper stage has a longer job. According to reports, it will stay in orbit for roughly 22 to 24 hours and deploy a batch of new, larger Starlink V3 satellites; one report put the number at 26. It must then re-enter the atmosphere, protected by thousands of heat shield tiles, and steer itself back to the tower for its own catch. No Ship has ever been caught.
Several things could still change the plan. The Federal Aviation Administration must license the ship catch, and the catch can be called off if anything looks unsafe. The stakes are high, because full and rapid reuse is the foundation of the company's plans for cheaper satellites, NASA's Moon landings and, eventually, Mars.
- stages
- The separate sections of a rocket, each with its own engines.
- orbital
- Able to travel all the way around the Earth in space.
- liftoff
- The moment a rocket leaves the ground.
- manoeuvre
- A movement that needs skill and care.
- deploy
- To release something so that it can start working.
- re-enter
- To come back into the Earth's atmosphere from space.
- license
- To give official permission for something.
- reuse
- Using something again instead of throwing it away.
Level 4 — Advanced
SpaceX intends this week to attempt the feat on which its entire economic model depends: recovering both stages of an orbital rocket intact, at the launch site, within about a day of liftoff. Starship's fifteenth flight is scheduled for Friday, 13 November, from Starbase in Texas, and if it unfolds as planned the launch tower's mechanical arms will pluck first the Super Heavy booster and then, roughly a day later, the Ship itself out of the sky.
The booster half of that choreography is no longer novel. SpaceX first caught a Super Heavy in October 2024, an image that altered expectations across the industry. The Ship is a harder proposition. It reaches orbital velocity, so it must shed vastly more energy on the way down, enduring the furnace of re-entry behind a mosaic of ceramic tiles before executing a precise powered descent to a tower it left the day before.
Flight 15 pairs Booster 22 with Ship 42 and will use Starbase's second pad, whose tower has yet to catch anything. While in orbit the Ship is expected to deploy a batch of Starlink V3 satellites, heavier successors to the current generation; one report counted 26. Accounts of the duration differ slightly, from more than 22 hours to about 24, which in either case makes this a genuine orbital mission and not one of the suborbital arcs of early tests.
Nothing about the timetable is guaranteed. The Federal Aviation Administration has to license the ship catch, and the company has shown before that it will abandon a recovery when its sensors disagree. Yet the significance is hard to overstate. A fully and rapidly reusable heavy launcher would collapse the cost of reaching orbit, and it underpins NASA's lunar lander contract as well as Elon Musk's ambitions for Mars. A double catch would not prove that vision, but it would remove the largest remaining doubt about whether it is physically achievable.
- feat
- An achievement that needs great skill or courage.
- intact
- Complete and not damaged.
- choreography
- A carefully planned sequence of movements.
- velocity
- Speed in a particular direction.
- mosaic
- A surface made of many small pieces fitted together.
- successors
- Things that come after and replace earlier ones.
- underpins
- Supports something and makes it possible.
- reusable
- Able to be used more than once.
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