As far back as 22,000 years ago, humans may have improvised makeshift transportation tools that left grooves alongside their ...

Researchers took a closer look at fossilized footprints—including these cat-like tracks—found at John Day Fossil Beds National Monument in Oregon. National Park Service Between 29 million and 50 ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Prehistoric humans ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. About 50 million ...

Drag marks and human footprints made up to 22,000 years ago have been found in several sites at the White Sands National Park in New Mexico. The tracks are thought to have been made by people pulling ...

Fossilized Trisauropodiscus tracks from more than 210 million years ago (marked with 4 cm scale) compared to modern bird tracks from March 2018 (marked with 3 cm scale) Abrahams et al. under CC-BY 4.0 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A team of paleontologists recently found matching sets of Early ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Fossilized footprints in Saudi Arabia show human traffic on the cusp of a subsequent ice age. Like carbon ...

Ankylosaurs, a group of dinosaurs often compared to Pokémon, were built like walking tanks, with bony armor plating their backs and sides. They lived during the Late Jurassic (164 to 145 million years ...

More than 260 similar footprints found in Brazil and Cameroon help us understand a region that broke apart millions of years ago. By Alexandra E. Petri They may be an ocean apart, but dinosaur ...

The tracks were discovered by a volunteer who was helping to clear debris after the region's recent catastrophic storms Toria Sheffield joined the PEOPLE editorial staff in 2024. Her work as a ...

Ancient dinosaur footprints dating back 115 million years were discovered in Northwest Travis County, Texas, after recent flooding swept away layers of sediment and brush that had long hidden them, ...