Firefly Aerospace's Blue Ghost lander casts a shadow on the lunar surface. The lunar heat-flow study had seemingly ended. Because the data can't be obtained with orbiters, no further measurements were ...

After a fairly eventful mission to the Moon's surface, Charles Duke left several items on the Moon, and a message to whoever ...

HOUSTON, Texas -- Fifty years ago, Apollo 11 successfully landed on the moon, marking a historic moment for NASA and Houston. As we celebrate the anniversary, the space agency is releasing never ...

On September 22, 2011, just a year prior to his death, Neil Armstrong gave a rare public account of his final few thousand feet of descent to the surface of the moon on July 20, 1969, in the Lunar ...

But machinery used on the moon must function in low gravity, a vacuum and amid abrasive lunar dust. It must also survive the two-week lunar night of electronics-killing temperatures that plunge to ...

The last time NASA collected data on the heat emerging from the moon's interior was when the space agency still sent astronauts on Apollo missions. The lunar heat-flow study had seemingly ended.