![3 Survey and Detection of Near-Earth Objects | Defending Planet Earth: Near- Earth-Object Surveys and Hazard Mitigation Strategies | The National Academies Press 3 Survey and Detection of Near-Earth Objects | Defending Planet Earth: Near- Earth-Object Surveys and Hazard Mitigation Strategies | The National Academies Press](https://nap.nationalacademies.org/openbook/12842/xhtml/images/p2001b363g43001.jpg)
3 Survey and Detection of Near-Earth Objects | Defending Planet Earth: Near- Earth-Object Surveys and Hazard Mitigation Strategies | The National Academies Press
![Qorvo Provides Key Enabling Technology for Identifying, Mapping and Tracking Threats from Near-Earth Objects - National Radio Astronomy Observatory Qorvo Provides Key Enabling Technology for Identifying, Mapping and Tracking Threats from Near-Earth Objects - National Radio Astronomy Observatory](https://public.nrao.edu/wp-content/uploads/2021/06/NRAORaytheonQorvo_V2.jpg)
Qorvo Provides Key Enabling Technology for Identifying, Mapping and Tracking Threats from Near-Earth Objects - National Radio Astronomy Observatory
![Asteroid news: NASA tracking 56m 'near-Earth' rock shooting by TOMORROW | Science | News | Express.co.uk Asteroid news: NASA tracking 56m 'near-Earth' rock shooting by TOMORROW | Science | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/151/590x/secondary/close-approach-2659159.jpg?r=1599668271407)
Asteroid news: NASA tracking 56m 'near-Earth' rock shooting by TOMORROW | Science | News | Express.co.uk
![Stunning Footage Reveals House-Size Asteroid's Incredible Speed as Astronomers Track its Near-Earth Journey | Science Times Stunning Footage Reveals House-Size Asteroid's Incredible Speed as Astronomers Track its Near-Earth Journey | Science Times](https://1721181113.rsc.cdn77.org/data/images/full/47346/stunning-footage-reveals-house-size-asteroids-incredible-speed-as-astronomers-track-its-near-earth-journey.jpg)