older

Space & Cosmos

The moon may be older than scientists previously thought. New research sheds light on its history

Credit: Pixabay/CC0 Public Domain Physicists, chemists, and mathematicians walked into the bar. It sounds like the beginning of a bad joke, but in my case it was the beginning of an idea that could change the way scientists think about the history of the moon. All three of us were interested in the moon, but from different perspectives. As a…