It grew larger thanks to countless collisions between dust particles, asteroids, and other growing planets, including one last giant impact that threw enough rock, gas, and dust into space to form the ...

The debris from this impact collected in an orbit around Earth to form the Moon. Lunar meteorite Dar al Gani 400. In 1998, this specimen was found in the Sahara Desert, in Libya. The Apollo missions ...

applied cutting-edge techniques to make ultraprecise readings of rare minerals in the rocks. The results add evidence to our understanding of the formation story of both the moon and Earth.

Scientists have long sought to determine the age of the moon's South Pole–Aitken (SPA) basin, the largest and oldest known ...

A major breakthrough in space science has revealed the age of the Moon’s biggest and oldest crater—the South Pole–Aitken (SPA ...

Because the lunar samples shared strong similarities with Earth rocks, this added weight to the idea that the Moon was formed when a Mars-sized object called Theia collided with the proto-Earth ...

New findings from China's Chang'e 6 lunar farside samples offer insights into the moon's volcanic past and mantle evolution.

The leading explanation for all of these mysteries is known as the giant impact hypothesis. According to this story, when the ...

Research Sheds New Light on Moon Rock Formation Solving Major Puzzle in Lunar Geology Jan. 15, 2024 — New research has cracked a vital process in the creation of a unique rock type from the Moon.

Mars is the Red Planet, but turns out the moon has the makings of a reddish cast, too. Yes, scientists have found rust on the moon. The question is: why?

(CNN) — About 3.8 billion years ago, two massive canyons likely formed ... and take rock samples to help scientists better understand the murky origins and history of the moon.

The spacecraft, about the size of a small car, conducted a series of experiments. It drilled three feet into the lunar soil, took X-ray images of the magnetic bubble that surrounds and protects Earth ...