When the International Space Station plunges to its fiery doom in 2030, its loss to science will be incalculable, even if it ...

You may have heard about the extensive testing facilities for spacecraft and equipment, but how do scientists prepare for the human aspect of space exploration?

The United States and China are locked in a contest to be the first country to send humans to the lunar surface in half a century. But there's a developing twist: an emerging competition between ...

In a major stride toward the future of private spaceflight, Blue Origin has conducted a powerful engine test for its ...

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 ...