After the Arecibo collapse in 2020, a lone NASA radar dish in the Mojave desert stepped up as a leading asteroid hunter

The unexpected 2020 collapse of the Arecibo Observatory left NASA's Goldstone Solar System Radar as the new heavy hitter when it comes to finding and studying asteroids.

May 14, 2025 - 10:12
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After the Arecibo collapse in 2020, a lone NASA radar dish in the Mojave desert stepped up as a leading asteroid hunter
The unexpected 2020 collapse of the Arecibo Observatory left NASA's Goldstone Solar System Radar as the new heavy hitter when it comes to finding and studying asteroids.