Around 66 million years ago, the reign of the dinosaurs came to a fiery end. An asteroid about 7 miles (12 kilometers) wide, ...

The extinction of dinosaurs reshaped rivers, forests, and landscapes—changes still recorded in the rock layers across North ...

Spring is a time for budding flowers, tender green leaves and baby animals. But 66 million years ago, that gentle season ...

This deep-dive explores the Chicxulub impact crater and what’s left of the dinosaur-killer asteroid today. KY Mayor Sends ...

Rock layers deposited before and after the major dinosaur extinction event 65 million years ago are surprisingly different.

Dinosaurs had such an immense impact on Earth that their sudden extinction led to wide-scale changes in landscapes—including ...

We know the dinosaurs of the Mesozoic era and the woolly mammoths of the ice age. But what about the millions of years in ...

Scientists have found proof that an asteroid hit the North Sea more than 43 million years ago causing a huge tsunami and ...

Some sauropod bones only contain lesions on the inside, while others with more advanced infections show circular bump-like ...

According to China's space agency, the government is preparing to test a direct method of planetary defense by sending a ...

The museum tapped artists — including Chicago rock screenprinter Jay Ryan — to visualize a 15-million-year period in time ...