In September 2025, an X post (archived) viewed over 1 million times claimed the world's biggest meteorite impact crater was in Mexico and included a video of the purported site. The video and claim ...

Two of Arizona's most famous landmarks may be linked by cosmic violence: the asteroid that gouged out Meteor Crater may have also caused the formation of an ancient lake in the Grand Canyon. This ...

About 66 million years ago, an asteroid slammed into what is now Mexico, forming the Chicxulub crater. This impact wiped out ...

Those who've poked along the old, cross-country Route 66 through the American Southwest in Arizona might have accidentally driven by, or perhaps spotted, what looks like a giant, bowl-shaped hole in ...

Located just outside Odessa, Texas, this ancient crater marks one of only two confirmed meteorite impact sites in the country. Though partially filled by erosion, it remains a rare and significant ...

Researchers suggest the impact that created Arizona's Meteor Crater may have triggered a massive landslide in the Grand Canyon around 56,000 years ago. © Kring 2017 ...