Encyclopedia > TYA

Article Content

MYA

Redirected from TYA

Mya is an abbreviation used by geologists and paleontologists for "Million Years Ago". Other less than obvious abbreviations that might be encountered in similar contexts are BP (Before Present), TYA (Thousand years ago), Gya (Gigayears ago -- i.e a thousand million years), BCE (Before Christian Era = BC in common usage), and the somewhat Americentric Bya (Billion Years Ago. == thousand million years = Gya).

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Wheatley Heights, New York

... and 15.9% are non-families. 13.0% of all households are made up of individuals and 5.2% have someone living alone who is 65 years of age or older. The average household ...