Unlike Apollo—which used a single spacecraft comprising a mothership and lunar lander—Artemis III will see Orion dock with ...

Firefly originally intended to develop a spacecraft based on the design of Israel's Beresheet lander, which was the first ...

Elon Musk's ambitious Mars mission faces technical, logistical, and political challenges, raising doubts about its ...

The company has now set a target of the middle of the year for the first launch of the Nebula-1 orbital rocket ... The Nebula-1 uses a kerosene-liquid oxygen propellant mix and is designed ...

The Super Heavy booster (left) is seen alongside the Starship spacecraft, or upper stage (right), which is secured in the ...

The Super Heavy will then attempt to steer itself back toward a landing in the ... a tank that holds super-chilled liquid oxygen, or LOX, a type of rocket propellant. That leak likely led ...

Rather, after ascending along a southeasterly trajectory, the rocket's first-stage booster will target landing aboard a ... verifies “go” for propellant load. 35 minutes: Rocket-grade kerosene and ...

A launch pad issue forced SpaceX and NASA to delay its mission to the International Space Station (ISS) on Wednesday, postponing the arrival of a replacement crew for astronauts Butch Wilmore and Suni ...