Dec 22, 2025 · Proposed causes for the extinction of dinosaurs have included everything from disease, heat waves, cold spells, faunal changes, and an asteroid collision during the K–T …

Dinosaurs, as the largest vertebrates, were the first affected by environmental changes, and their diversity declined. At the same time, particulate materials from volcanism cooled and dried …

Find out why most dinosaurs became extinct 66 million years ago at the end of the Cretaceous Period. Birds were the only dinosaurs to survive the mass extinction.

May 2, 2025 · Dinosaurs finally met their end, but only partially. Many of their descendants—modern birds—are currently threatened by extinction, with hundreds of species …

Jul 20, 2025 · Scientific evidence reveals a complex story of the dinosaurs’ end, combining long-term planetary stress with a sudden catastrophic event that reshaped life.

Why did the dinosaurs go extinct? Learn about the mass extinction event 66 million years ago and the evidence for what ended the age of the dinosaurs.

Dinosaurs went extinct due to a combination of catastrophic events, with the primary cause being a massive asteroid impact that led to severe environmental changes, including blocked …

Jun 16, 2025 · The great dinosaurs - and much of Earth's other wildlife - died either immediately after the asteroid impact on the Yucatán Peninsula or because the planet's food chains …

The extinction of non-avian dinosaurs approximately 66 million years ago resulted from the Chicxulub asteroid impact and its cascading environmental effects—wildfires, tsunamis, …

Jun 29, 2025 · In this blog, we explore when and why dinosaurs went extinct, how it happened, and which species survived.