Reader discussions

Fireballs from Heaven: To be or not to be?

2 archived comments · Oldest first

Visit the article and join the conversation →
E.P. Grondine ·

1930 - Rio Curaca 2022 - ?

E.P. Grondine ·

I wish this comment posting had an edit function. When I return to Illinois, I'll post a more complete SW3 interaction history. It must be kep in mind that on these earlier passes SW3 was intact. Its now a 1.6 billion kilometer long debris stream, with 64 large pieces, if memory serves. Congratulations to Bob Kobres on spotting the neutron production evidence. Fascinating.