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  1. An asteroid hit Earth just hours after being detected. It was the …

  2. NASA Asteroid Tracking System Now Capable of Full Sky Search

  3. Asteroid Terrestrial-impact Last Alert System

  4. NASA to Track Asteroid 2024 PT5 on Next Close Pass, January 2025

  5. NASA asteroid detector 'looks up' to scan entire sky every 24 hours

  6. Asteroid Terrestrial-impact Last Alert System - Wikipedia

  7. NASA’s Planetary Radar Tracks Two Large Asteroid Close …

  8. What the sneaky near-Earth asteroid 2023 NT1 can teach us - Popular Science

  9. Just Look Up: Expanded UH asteroid tracking system can monitor …

  10. What NASA’s Crash Into an Asteroid Looks Like - The New York …