3I/ATLAS Tracking: Why This 137,000mph 'Rifle Bullet' Terrifies Experts
- Posted on December 17, 2025
- By International Business Times
- 5 Views
3I/ATLAS Tracking: Why This 137,000mph 'Rifle Bullet' Terrifies Experts
Interstellar comet 3I/ATLAS makes its final pass by Earth this week. Its speed of 137,000 mph and unique chemical makeup have put planetary experts on high alert.
