NASA and Rocket Lab are entering a new era with Neutron, a rocket including 3D printed parts that will fly in mid-2025.

Jeff Bezos’s Blue Origin joined the billionaire’s space race in earnest when its New Glenn rocket roared from a launch pad at ...

Angry Astronaut and Nextbigfuture commenter are making the case that SpaceX and Elon Musk must switch to nuclear thermal rockets to colonize Mars. I will ...

Now, a €3.9m EU-funded project called ET COMPACT is developing three fuel-free propulsion systems around solar energy and ...

General Atomics Electromagnetic Systems (GA-EMS) has successfully tested the nuclear fuel that may one day propel and power the spacecraft of the future. The trials verify that the fuel can survive ...

"The Sea Dragon concept has been developed assuming that space transportation economy will result if launch vehicles are used that are very large, simple, and reusable, even if payload-to-liftoff ...

Elon Musk's SpaceX has launched its Starship megastar for the seventh time, lifting the 123-meter-tall reusable vehicle into ...

On the same day SpaceX conducted the seventh flight of the Starship, rival Blue Origin launched for the first time the New ...

The mission on Thursday was SpaceX's seventh Starship test since 2023 in Musk's multibillion-dollar effort to build a rocket ...

Private space company SpaceX conducted the seventh flight of the Starship assembly, the mission was only partially a success ...

Starship, the most powerful rocket ever built, pulled off a daring booster catch on its most ambitious test flight yet, but ...

Paleontologists in Peru on Monday unveiled the 9-million-year-old fossil of a relative of the great white shark that once ...