SpaceX, billionaire Elon Musk's commercial rocket company, says it's working on a "simplified" plan for its Starship to land ...

SpaceX, which continues with plans to expand Starship operations to Florida, has proposed a new plan to NASA for an Artemis 3 ...

Mars has two moons, but they're not quite like Earth's moon. That's raised a lot of questions about where they're from, ...

As NASA’s moon-landing plans with SpaceX hang in the balance, other bold ideas are quietly starting to take shape.

Starship, which has launched 11 times in South Texas, was NASA's vehicle of choice to land astronauts on the moon. Now the ...

A retro-futuristic space truck. A nimble crustacean on wheels. A space-age dune buggy. One will win a multibillion-dollar prize to deploy on a future NASA Artemis mission. But first, we took a ride on ...

SpaceX defended Starship and said it is assessing a simplified moon mission architecture, with a propellant transfer test ...

NASA is looking for more ideas for Artemis III lunar landers amid concerns for the progress of SpaceX's Starship megarocket.

"We've shared and are formally assessing a simplified mission architecture and concept of operations that we believe will ...

The towering rocket tasked with launching NASA's next moon astronauts on their historic lunar journey has come together.

The irregular shapes and orbits of Mars’s two small moons, Phobos and Deimos, have long been a subject of scientific curiosity. Recent research suggests that these moons may have originated from ...

SpaceX’s delays forced NASA to reopen its moon lander contract. Rivals are circling, Artemis is wobbling, and China’s steady ...