Extraterrestrial dust falls on every part of the Earth, including the parts covered in cities. Most...
SCIENCE
May 28, 2026
Earth is quietly dusted with thousands of tonnes of space material every year, most of it as grains smaller than sand — and some of it can be sifted from the grit of ordinary roof gutters, tiny meteorites hiding in plain sight in cities.
Extraterrestrial dust falls on every part of the Earth, including the parts covered in cities. Most of it arrives as grains a few hundredths to a few tenths...
Extraterrestrial dust falls on every part of the Earth, including the parts covered in cities. Most of it arrives as grains a few hundredths to a few tenths...
Author: Space Daily
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