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

Elon Musk's SpaceX will launch its Starship rocket and spacecraft again soon. NASA is depending on it to get humans back on ...

Notably, Musk despises NASA's Space Launch System rocket, a central element of Artemis. He sees the rocket is the epitome of ...

That could spell trouble for the only rocket NASA owns, the Space Launch System rocket (SLS), whose roughly $24 billion ...

Elon Musk's dream of transporting humans to Mars will become a bigger national priority under the administration of U.S. President-elect Donald Trump, sources said, signaling big changes for NASA's ...

WASHINGTON (Reuters) - Elon Musk's dream of transporting humans to Mars will become a bigger national priority under the ...

The Long March 9 super heavy-lift rocket made an appearance at a major airshow recently—and looks awfully familiar.

The solution to that from NASA and Orion’s prime contractor Lockheed Martin remains unclear. And while the Space Launch ...

When Chinese space officials unveiled the design for the country's first super heavy lift rocket nearly a decade ago, it looked like a fairly conventional booster. The rocket was fully expendable, ...

PLD Space unveiled an aggressive 10-year plan last month at the company’s new headquarters building in Elche, Spain. This ...

Lockheed Martin is the world's biggest pure-play defense stock, and a giant of the aerospace industry. The problem is that in ...