Approximately 13,500 years after nomadic Clovis hunters crossed the frozen land bridge from Asia to North America, researchers are still asking questions and putting together clues as to how they not ...

RED RIVER GORGE — On a flat, grassy piece of land beside the Red River, a man sat in the shade, striking a piece of wood against a rock, slowly shaping a rough piece of flint into a spear point.

Woolly mammoths are back in the news. While some scientists are dreaming of using advanced DNA sequencing to bring them back in real life, others are still debating what caused their disappearance ...

Approximately 13,500 years after nomadic Clovis hunters crossed the frozen land bridge from Asia to North America, researchers are still asking questions and putting together clues as to how they not ...