New Frontier Aerospace says it has put its 3D-printed Mjölnir rocket engine through a series of successful hot-fire tests.

Open-world games give you an entire, well... world to explore. You can visit every nook and cranny, talk to NPCs, and maybe even complete a variety of quests. Sometimes, these planet-bound ...

Seven minutes into the flight test and after separating from the Starship’s vehicle, the rocket booster was successfully caught for the first time ever in “Mechazilla,” a mechanism with ...

During the seventh test flight of SpaceX's Starship rocket, the company lost communication with the upper stage. The ship broke up during its ascent burn, SpaceX said. IE 11 is not supported.

What most of us don't consider is how many other factors can and do affect a rocket's flight beyond just gravity. Something as seemingly insignificant as a small gust of wind could potentially ...

The 397-foot-tall rocket blasted off from SpaceX's Boca Chica, Texas, flight facility on the Texas Gulf Coast at 8:25 a.m. EDT, putting on a spectacular sunrise show as the booster's 33 methane ...

Kent, Wash.-based New Frontier Aerospace says it has put its 3D-printed Mjölnir rocket engine through a series of successful hot-fire tests, in preparation for an initial flight test of a ...