3 ms·
Well the article and the title here on HN both says "520km in diameter", which gives an idea (although there's more than the diameter to estimate the damaged ca
by TacticalCoder 3y ago
Well the article and the title here on HN both says "520km in diameter", which gives an idea (although there's more than the diameter to estimate the damaged caused by an asteroid, but 520km in diameter is quite something).
- ceejayoz 3y agoThat's the crater diameter, which'll be much larger than the impactor.