3 ms·
April 2021: https://www.space.com/extraterrestrial-dust-falls-on-earth https://www.space.com/extraterrestrial-dust-falls-on-earth > Every year 5,200 tons (4,70
by h2odragon 2y ago
April 2021: https://www.space.com/extraterrestrial-dust-falls-on-earth https://www.space.com/extraterrestrial-dust-falls-on-earth
> Every year 5,200 tons (4,700 metric tons) of interplanetary dust particles reach the Earth's surface,
I don't think we launch that much a year yet.