SCIENCE
www.space.com
Earth's moon could have formed in just 5 hours after giant impact
AI KEY TAKEAWAYS (TL;DR)
- One day in history about 4
- 5 billion years ago was a dramatic one for Earth, potentially giving our planet an instant moon and an almighty headache all in one go
Why it matters: Highlights progress and positive advancements shaping a better world.
One day in history about 4.5 billion years ago was a dramatic one for Earth, potentially giving our planet an instant moon and an almighty headache all in one go.
