After checking its trajectory against at giant database of objects maintained by the Minor Planet Center in Cambridge, Mass., ...
On 13 April 2029, the asteroid 99942 Apophis will pass safely at a distance of about 32,000 kilometers above Earth's surface, within the geostationary orbit, posing no threat to the planet. This ...
The likelihood of an impact isn’t low. A 2025 analysis led by the planetary scientist Carrie Nugent estimates asteroids 460 ...
Binary asteroid systems are widespread throughout our inner solar system. For decades, the standard paradigm held that many of them form when a rapidly spinning primary asteroid casts off material, ...
Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids. NASA has a network of telescopes used to track near-Earth asteroids, like the ...
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