Blue Origin has test fired its New Glenn rocket engine as it makes final preparations for the launch of NASA’s ESCAPADE mission involving twin Mars orbiters. The static test fire of the heavy-lift ...

Firing engines together proves that engines can team up to create more thrust, which is essential for lifting heavier ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, Mississippi.

India's private space sector, led by Agnikul Cosmos and supported by ISRO and IN-SPACe, has successfully conducted its first semi-cryogenic engine cluster test.

The European Space Agency (ESA) announced the completion of the first hot-fire test campaign for the Greta rocket engine.

Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center ...