Chance of 'city-killing' meteor smashing Earth rises as China builds 'planetary defence'
- Posted on February 12, 2025
- By The Daily Star
- 2 Views
Chance of 'city-killing' meteor smashing Earth rises as China builds 'planetary defence'
China is assembling a 'planetary defence' team to monitor asteroids as fears grow over the 2024 YR4 asteroid, which is estimated to be 40 to 90 metres wide, impacting with Earth
