Nine months is a long time to be in orbit. But Butch Williams and Suni Wilmore aren't alone in facing extraordinary circumstances in space. Here are some of the "final frontier's" most memorable ...

Chinese engineers identify a design flaw in NASA's lunar nuclear reactor, suggesting improvements that could boost efficiency by 75%.

The Blue Ghost spacecraft, named for a species of firefly, took eclipse chasing to new heights. Not only did it see the Earth block the Sun from an unexplored location on the Moon, but the lander fell ...

Astronomy contributor and lunar expert Robert Reeves looks back on a Texas-sized achievement in Moon exploration.

"It has been an honor to enable science and technology experiments that support future missions to the moon, Mars and beyond.

Firefly Aerospace on Monday announced the conclusion of its Blue Ghost lunar lander mission, declaring it the first “fully ...

Firefly Aerospace’s Blue Ghost lander fell silent over the weekend, wrapping up two weeks of science experiments for NASA.

Blue Ghost conducted the DOI on the far side of the Moon, which caused a communications blackout with Earth. The spacecraft ...

Landing a spacecraft on the moon has long been a series of hits and misses. Only five countries have done it. The latest ...

Stratofortress is one of the most iconic military bombers in history, known for its massive range and payload capacity. But ...

The Soviet artillery rained down relentlessly on the advancing German columns of mechanized infantry and panzers, many of which were powerful Panthers and Tiger Is. Despite the barrage, the Second ...

Five nations have made successful soft landings in the past - the then-Soviet ... lander, marking the most successful soft landing by a private company to date. Intuitive Machines, Firefly, Astrobotic ...