A model of SpaceX's Starship Super Heavy rocket that will launch future Artemis missions to the moon has passed wind tunnel testing, marking another milestone in its development. When you purchase ...

BOCA CHICA BEACH, Texas—SpaceX accomplished a groundbreaking engineering feat Sunday when it launched the fifth test flight of its gigantic Starship rocket and then caught the booster back at the ...

SpaceX’s Super Heavy booster successfully returned to the pad after liftoff to be caught by the launch tower’s mechanical arms in an incredible feat Sunday morning. The milestone came during the fifth ...

A huge "super-Earth" with an extreme climate that results in it being habitable for only part of its orbit has been discovered orbiting a star 2,472 light years away. And the most remarkable thing is, ...

On August 31, 1965, NASA's Super Guppy cargo plane took its first test flight. This oversized aircraft looks a bit like a giant flying whale. It was built by a company called Aero Spacelines and based ...

The habitable zone around the star HD 20794 and the trajectory of the three planets in the system. (Credit: Gabriel Pérez Díaz, SMM (IAC)) (CN) — With the discovery of a new “super-Earth,” astronomers ...

After spectacular back-to-back upper stage failures in January and March, SpaceX launched another Super Heavy-Starship rocket Tuesday on the program's ninth test flight, but ran into fresh problems ...

With President-elect Donald Trump and newly-minted efficiency czar Elon Musk looking on, SpaceX launched the world's most powerful rocket on its sixth test flight Tuesday, an up-and-down trip to space ...

SpaceX has performed a static test fire of a Super Heavy booster in preparation for the 11th flight of the mighty Starship rocket. The test took place at SpaceX’s Starbase facility in southern Texas ...

The most abundant metal known to man is iron. It's everywhere. Not just on Earth, but in space as well. Astro engineers have just figured out how to use iron – or nearly any metal for that matter – as ...

Super Why travels to outer space to help his new astronaut friend find a cat. Princess glimpses a flash of light while the friends are learning about space. What could it be? The super readers blast ...