- Colliding asteroids may have caused an ancient ice age Astronomy Magazine
- How we discovered that an asteroid collision in space 466m years ago boosted life on Earth The Conversation - UK
- Dust cloud sparked explosion in primitive life on Earth, say scientists The Guardian
- Distant asteroid calamity shaped life on Earth 466 million years ago Canoe
- Dust from a giant asteroid crash caused an ancient ice age Phys.org
- View full coverage on Google News
Colliding asteroids may have caused an ancient ice age – Astronomy Magazine
ByGoogle News
Sep 19, 2019