Its fossils were discovered in 2004 ... It was one of the longest snakes, similar to Titanoboa, which lived 60 million years ago in South America. Like pythons and anacondas today, it likely waited to ...

While researchers knew the 1.5-meter-long (about 5-foot-long) slab was around 200 million years old and home to an abundance of visible dinosaur footprints, the significance of the fossil remained ...

Mar. 6, 2025 — Researchers have discovered the world's oldest known meteorite impact crater, which could significantly redefine our understanding of the origins of life and how our planet was ...

A Fossil First: Scientists Find 1.5-Million-Year-Old Footprints of Two Different Species of Human Ancestors at Same Spot Nov. 28, 2024 — More than a million years ago, on a hot savannah teeming ...

Scientists used computer modelling to determine the asteroid formed when a larger space rock broke apart. "Based on ground-based observations, Donaldjohanson appears to be a peculiar object," said ...