New research suggests that the Grand Canyon was mostly formed only 5 or 6 million years ago, much more recently than previously suspected. A new study published in Nature Geoscience concludes that ...

(CNN) — About 3.8 billion years ago, two massive canyons likely formed on the moon in a span of less than 10 minutes, according to new research. The extraordinary formations, each comparable in size ...

Scientists claim to have worked out how the moon’s own “Grand Canyon” was formed – a process they say certainly wasn’t gentle. The moon famously has environmental structures comparable to Earth’s ...