NASA’s masterplan for upcoming lunar landings has a flaw that could prove fatal to the U.S. astronauts set to touch down on the Moon in 2028, say NASA inspectors.

NASA and its commercial partners are building dozens of landers, rovers and scientific probes to identify a location for a ...

As the world looks toward America’s historic return to the moon under NASA’s ambitious Artemis program, we are looking back ...

Chris Williams ended his first spaceflight with a parachute-assisted Soyuz landing in Kazakhstan. The mission lasted 241 days ...

Nearly six decades after astronauts first walked on the moon, NASA says its next chapter will focus on establishing a long-term human presence on the lunar surface rather than making another symbolic ...

China’s space program is having a landmark year, and clues to which nation is pulling ahead in the new moon race may be ...

A NASA astronaut who spent the better part of a year living and working in orbit is once again feeling the pull of gravity.

SpaceX successfully launched its upgraded Starship V3 rocket in a major test flight supporting NASA’s Artemis Moon program and future Mars missions ...

The stray upper stage (section) of SpaceX's Falcon 9 rocket is about the size of a five-storey building, with a mass of at ...

Shenzhou-21 mission results confirmed at August 5 Beijing briefing: crew became first to operate upgraded Feitian spacesuits ...

A look at the science behind Elon Musk's goal of a million-person city on Mars, and why planetary scientists say terraforming the planet to make it habitable would take centuries, if it's possible at ...

The Soyuz MS-28 landing in Kazakhstan brought a 241-day stay in space to a successful conclusion.