Why Would We Want to Bring Moon Rocks Back to Earth?

Why do scientists study Moon rocks? Looking into the Moon's past can help us in future space missions.

By Anna Nordseth
Oct 29, 2024 3:00 PM
The Moon's surface
The Moon's surface (Credit: HelenField/Shutterstock)

Newsletter

Sign up for our email newsletter for the latest science news
 

Imagine holding a piece of the early solar system in your hands — a 4.5-billion-year-old artifact that predates our planet. Thanks to the Apollo missions of the 1960s and 70s, and China’s 2024 Chang’e-6 mission, researchers now have the opportunity to hold, and study, lunar samples that provide a unique glimpse into the distant past.

Moon rocks, brought back to Earth by NASA's Apollo missions and China's Chang’e probes, are far more than ordinary space debris. These samples hold invaluable clues to the history of our nearest celestial neighbor, offering insights into the formation of the Moon, Earth, and the solar system.

And, with China returning the first-ever samples from the Moon’s far side, scientists are on the verge of unlocking new information about the Moon’s evolution and cosmic history.

A Time Capsule from Space

0 free articles left
Want More? Get unlimited access for as low as $1.99/month

Already a subscriber?

Register or Log In

0 free articlesSubscribe
Discover Magazine Logo
Want more?

Keep reading for as low as $1.99!

Subscribe

Already a subscriber?

Register or Log In

Stay Curious

Sign up for our weekly newsletter and unlock one more article for free.

 

View our Privacy Policy


Want more?
Keep reading for as low as $1.99!


Log In or Register

Already a subscriber?
Find my Subscription

More From Discover
Stay Curious
Join
Our List

Sign up for our weekly science updates.

 
Subscribe
To The Magazine

Save up to 40% off the cover price when you subscribe to Discover magazine.

Copyright © 2025 LabX Media Group