They flattened forests, left massive craters and even killed the dinosaurs. Learn all about Earth’s hugest asteroid strikes.

Led by Curtin University geologists Chris Kirkland and Tim Johnson, a research team unearthed this primeval crater beneath ...

THE world's oldest-known crater from an asteroid smash 3.5 billion years ... which is the second-largest impact structure on Earth. "So, it is likely to have had a global impact." ...

Scientific experts have been looking into whether the Earth’s first continent was formed by meteor ... year-old crater can be found in South Africa and is also the world’s biggest at over ...

New research suggests the violent explosions of dying stars may have caused two of Earth’s biggest mass extinctions millions ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a device. Personalised ads and content, ad and content measurement, audience ...

Resolution Copper wants to dig up a massive amount of copper ore beneath Oak Flat inside the Tonto National Forest. And by ...

Scientists have long sought to determine the age of the moon's South Pole–Aitken (SPA) basin, the largest and oldest known ...

Geologists have now unearthed evidence of a 3.5 billion-year-old crater found in a layer of ... Long before the asteroid that ended the dinosaurs crashed to Earth, our planet was being bombarded ...

It’s first stop on my road-trip loop (from Phoenix) of Arizona’s section of Route 66 – the longest intact stretch of this ...