The finding could explain the long-running mystery of why the surfaces of the lunar near and far sides are so different.

A pair of groundbreaking NASA studies, published in Nature, have unveiled new insights into the interiors of the Moon and the ...

NASA’s GRAIL mission reveals thermal differences in the moon’s mantle, explaining surface contrasts between its sides.

The moon's nearside (that is, the side facing Earth) is dark-colored and dominated by ancient lava flows, whereas the farside ...

Data from NASA's GRAIL mission reveals evidence of ancient volcanic heat still influencing the moon's internal structure.

Scientists have long suspected the differences could be explained by what's inside the moon but until now, they couldn't ...

NASA scientists said Wednesday that they’ve unearthed new secrets about the moon. Specifically, they’ve gotten a better look ...

NASA's GRAIL mission reveals the Moon's two sides are strikingly different, with the nearside being warmer and more ...

On Titan, clouds of methane unleash a cold, oily rain—very different from the water-based downpours we see on Earth. For the ...

A new NASA study explains the two very different sides of the moon. The study sheds light on the contrasting characteristics ...