The formation of the Moon billions of years ago is cloaked in mystery. Most astronomers believe the young Earth, still cooling off from its formation, was struck by a mars-sized body called Theia, ...

For decades, scientists have held to the idea that the Moon was formed by a single, massive impact between Earth and a ...

Over 4.2 billion years ago, the moon turned itself inside out to create the lunar surface that has become familiar to humanity. Most scientists would agree the moon was created around 4.5 billion ...

Moon has been Earth’s celestial companion for over four billion years. However, the formation of this natural satellite was catastrophic. It was long believed that the Moon was born from a cataclysmic ...

The moon’s violent birth may have happened 40 million years earlier than scientists previously thought. That finding is based on remnants of molten crystals recovered from the moon’s surface, ...

The small chunk of rock could be telling us that many of the moon’s largest impacts happened over 4.25 billion years ago. When you purchase through links on our site, we may earn an affiliate ...

"Artemis astronauts or robots in the south pole region may be able to closely study rocks from deep within the moon’s mantle or crust — materials that are typically impossible for us to access." When ...

"For the first time, we have physical evidence showing us what was happening in the moon's interior during this critical stage of its evolution, and that's really exciting." When you purchase through ...