Add Yahoo as a preferred source to see more of our stories on Google. Debris scatters on June 26, 2025, during a static fire test of a new solid rocket motor at a Northrop Grumman facility in Utah.

When building a model rocket, it can be fun to get into the maths of it all—calculating the expected performance of your build, and then seeing how it measures up in the real world. To aid in that ...

The SLS wet dress rehearsal is the rocket's last major hurdle before launch.

Tokyo — Japan's second-biggest carmaker, Honda, has successfully tested an experimental reusable rocket, the company says, as it seeks to expand into the space sector. Honda, which hopes to develop ...

Debris scatters on June 26, 2025, during a static fire test of a new solid rocket motor at a Northrop Grumman facility in Utah. The motor is supposed to be used in later Artemis moon missions. Credit: ...