Fossilized footprints and tracks dating back 50 million years ago discovered at the John Day Fossil Beds National Monument ...

According to NPS, fossil tracks of two small shorebirds showed that the pre-historic animals searched for food in shallow ...

Scientists revisited tracks made by a shorebird, a lizard, a cat-like predator and some sort of large herbivore at what is ...

Lizard Track (about 50 million years ago): A rare fossil track featuring ... marking one of the few known reptile trackways from this period in North America. Cat-like Predator (29 million years ...

Lizard Track (about 50 million years ago): A rare fossil track featuring clawed and splayed toes suggests a lizard once dashed along a lakebed, marking one of the few known reptile trackways from this ...

"We have had results in previous research suggesting that mammoths were in North America quite a long time ago, hundreds of thousands of years ... in a paper published last week that reports a million ...

Just five years ago, our planet’s environment was having ... signalling the most rapid shift in ocean chemistry in the past 50 million years. There are many more stark examples but – the ...

Movies // 14 hours ago 'Sinners' tops North American box office with $45.6M April 20 (UPI) -- "Sinners" is the No. 1 movie in North America, earning $45.6 million ... than 30 years after appearing ...