For years, specialists have observed multiple flashes of light on the Moon. Initially, many believed them to be illusions, ...

The moon's thin atmosphere, called an exosphere, has been a puzzle to science for some time. Two main processes were thought ...

Early interactions with the Earth may have heated up the Moon and caused it to remelt, producing new lunar rocks and erasing old craters. You don't look a day over 4.35 billion! Here's the moon's ...

We think the moon formed after a colossal collision between Earth and another huge object created two balls of molten magma. But we don’t know exactly when or how. Now, scientists have made new ...

Quick facts about the moon. How far away it is: An average of 238,855 miles (384,400 kilometers) from our planet How big it is: 2,159 miles (3,475 km) across, or about one-fourth our planet's size ...

Moon rocks reveal hidden lunar history As NASA astronauts aim for landings in 2027, geologists find surprises in recently retrieved samples from the far side ...

The adjusted timeline from Nimmo’s team may also help explain why minerals on the moon called zircon — which were found in Apollo moon rocks — were estimated to be roughly 4.5 billion years old.

The authors compared the abundance of 70 elements in Moon rocks with their presence in Earth’s mantle and crust. They found a lack of elements that turn more easily to gas than lithium.

Moon rocks brought to Earth during NASA's Apollo missions in the 1960s and '70s, as well as data from orbiting spacecraft, have shown that parts of the lunar surface — particularly on the ...

In 2020, the Chang'e-5 spacecraft returned moon rocks from the near side, the first since those collected by NASA's Apollo astronauts and Soviet Union spacecraft in the 1970s.

China's Chang'e-6 mission returned lunar samples from the far side of the moon, the largely unexplored hemisphere, to Earth on Tuesday, June 25, 2024.