Millions of years before the arrival of the mighty Tyrannosaurus rex, another fearsome dinosaur -- the Gnathovorax -- roamed what is now southern Brazil, ripping apart its prey with sharp teeth.

Some ancient tracks in Capitol Reef National Park were “impressed into a muddy matrix and later filled in with a fine sand,” the National Park Service says. It's not clear if these were the stolen ...

News Brief: “Jurassic Park” may be all the rage this summer, but a research team led by the University of Washington’s Christian Sidor is kicking it up a notch with a batch of 13 studies focusing on ...

Triassic Parq The Musical, winner of the 2010 New York Fringe Festival, is a raunchy ride through the Triassic period. Utilizing the basic plot of Jurassic Park, Triassic Parq reveals "the true story" ...

PHOENIX — A Triassic reptile species discovered at Petrified Forest National Park in Arizona was named after a former park superintendent and his wife in the peer-reviewed scientific article that ...

TRIASSIC PARQ THE MUSICAL, winner of the 2010 New York Fringe Festival, is a raunchy ride through the Triassic period! Utilizing the basic plot of the iconic dinosaur film, Jurassic Park, TRIASSIC ...