Not to be taken seriously. The first thing I noticed was a schoolboy blunder in celestial mechanics: you don’t add velocities in the way that he did, you add energies, that’s to say the squares of the velocities. If an asteroid with an asymptotic approach speed of 5.6 km/s is going [...]
But why not France, Bos!?
The news release
Independent investigators have failed to confirm the reports of enhanced concentrations of spherules and platinum-group elements in YD boundary sediments.
Boslough, Surovell et al., January 30, 2013, Arguments and Evidence Against a Younger Dryas Impact Event
Interhemispheric evidence of a cosmic impact [...]
The Great Canadien Fireball Train of February 9, 1913 as painted by Gustav Hahn
See Tusk, December 2, 2010
“They all hail from the asteroid belt—but not from a single location in the asteroid belt,” he says. “There is no common source for these fireballs, which [...]