Harvard professor ‘found fragments of alien spacecraft’ at the bottom of the Pacific
www.independent.co.uk
A daring deep sea search has found tiny pieces of a mysterious meteor that crashed to Earth in 2014. The ‘alien hunter of Harvard’ tells Bevan Hurley the discovery may be evidence of an advanced extraterrestrial civilization visiting Earth

Obviously a bit nonsense, but I am curious if anyone can share how they know where the asteroid hit, and how uncommon the steel-titanium alloy is to find.