The life of a 166-million-year-old reptile has been turned upside down. While Marmoretta oxoniensis was believed to have swum ...

Nimble U.S. oil producers are responding quickly to the economic turmoil sparked by President Donald Trump's trade war by ...

Three consecutive years of drought contributed to the "Barbarian Conspiracy," a pivotal moment in the history of Roman ...

The NASA satellite image shows rust-red rock formations in Wyoming—evidence of 220-million-year-old 'megamonsoons'.