2 ms·

I don't follow. Can you elaborate?

• JaimeThompson 5y ago
  "Why are impact craters always round? Most incoming objects must strike at some angle from vertical, so why don't the majority of impact sites have elongated, teardrop shapes?" https://www.scientificamerican.com/article/why-are-impact-craters-al/ https://www.scientificamerican.com/article/why-are-impact-cr...