Media Summary: Follow the remarkable detective story that begins at The Earth's surface is scarred with colossal craters that reveal stories of violent Since the 1980s, scientists have believed that the main culprit for the dinosaur extinction was an
Asteroid Crater Investigation - Detailed Analysis & Overview
Follow the remarkable detective story that begins at The Earth's surface is scarred with colossal craters that reveal stories of violent Since the 1980s, scientists have believed that the main culprit for the dinosaur extinction was an The dinosaurs rose up as rulers of the Earth 250 million years ago, commanding every other species and dominating them. In the northern Arizona desert, an imposing-looking About 66 million years ago, a 10-km-wide object from space hit the Earth and initiated the fifth mass extinction event.
What if I told you that scientists just discovered a cosmic scar on our planet that's older than multicellular life itself—a
