The company Space-X wanted to test the rocket Star-Ship. The start stopped at the last second. A machine did this all alone. The boss Elon Musk wrote about this. Some engines did not start. A new test comes in a few days.
The rocket is 124 meters high. It is the biggest rocket in the world. This is the 13th test flight. In May there were small problems. Space-X made many things better now. The rocket will bring satellites into space later.
The Nasa wants to fly to the moon. This happens before the end of 2028. The Mars is a goal for the future. Space-X is on the stock market since June. The company was worth much money. The price of the shares is lower now.