Some of the last dinosaurs in the world were healthy and thriving right up until the day they were annihilated by asteroid Armageddon, a new study on fossils from New Mexico finds. Scientists have ...

Of all the mysteries surrounding dinosaurs, none has sparked more debate than how their era ended—was it a gradual decline or a sudden catastrophe? A new study led by Andrew Flynn of New Mexico State ...

It might look like a dinosaur, but this strange, newly-discovered Triassic reptile belongs to the evolutionary lineage that ...

NEW MEXICO (KRQE) – One thing that northwestern New Mexico is known for is lots of dinosaur fossils. Previously, paleontologists estimated that the fossils in the Birsti Badlands were 70 million years ...

NEW MEXICO (KRQE) – Located on a cliff bordering the Gulf of Alaska, set inside one of the wildest and least visited places in the National Park System, are hundreds of dinosaur footprints. For ...

Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, causing mass extinction. New research suggests dinosaur populations were still ...

For decades, many scientists believed dinosaurs were already dwindling in number and variety long before an asteroid strike sealed their fate 66 million years ago. But new research in the journal ...

History of the discoveries of dinosaurs and Mesozoic reptiles in Mexico / Jose Ruben Guzman-Gutierrez and Héctor E. Rivera-Sylva -- Paleogeography and paleoenvironment of Mexico during the Mesozoic / ...

Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, causing mass extinction. New research suggests dinosaur populations were still ...