Scientists question comet impact theory for mammoth extinction
czwartek, styczeń 29th, 2009Evidence against the theory that a comet impact killed woolly mammoths also points to increased wildfires in the future.
Original post by WP-AutoBlog Import
Evidence against the theory that a comet impact killed woolly mammoths also points to increased wildfires in the future.
Original post by WP-AutoBlog Import