NASA has tested a lithium-fed thruster that could become a workhorse for future Mars missions, and the key milestone is not ...

The largest rocket section for the Artemis III mission arrived in Florida by barge after traveling 900 miles, marking a ...

A technology that could propel crewed missions to Mars and robotic spacecraft throughout the solar system was recently put to ...

The booster arrived by barge from Louisiana on Monday (April 27) after a journey of 900 miles (1,450 kilometers).

The core stage for NASA's Artemis moon rocket has arrived in Florida in a crucial step for the upcoming Artemis III mission.

Rotating detonation rocket engines work differently than traditional rockets to maximize thrust while using less fuel—an ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. When a cat was spotted intently “watching” NASA’s Artemis II mission, ...

The White House and NASA released imagery captured by the cameras of the four astronauts of the Artemis II mission. An Earthset, captured by the Artemis II crew from the Orion Integrity spacecraft ...

NASA Administrator Jared Isaacman said the success of the historic Artemis II mission currently underway would not be possible "if it wasn't for President Trump," as the Orion spacecraft is set to ...

CAPE CANAVERAL, Fla. (AP) — NASA's Artemis II astronauts fired their engines and blazed toward the moon Thursday night, breaking free of the chains that have trapped humanity in shallow laps around ...

NASA’s Artemis II crew fired the Orion spacecraft’s main engine, committing the mission to a trajectory toward the moon just one day after launching into deep space. The translunar injection burn, ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA’s Artemis II astronauts fired their engines and blazed toward the moon Thursday night, breaking free of Earth orbit for the ...