Buried "megaripples" — some the size of five-story buildings — are helping scientists piece together the devastation ...

Seismic data reveals megaripples in Louisiana, formed by the Chicxulub asteroid’s tsunami 66 million years ago.

The incredible aftermath of the Chicxulub asteroid impact—one of the most cataclysmic events in Earth’s history—is unfolding ...

A dramatic YouTube simulation created by 3D animation wizard Alvaro Gracia ... The moon, unfortunately, could also be in the asteroid’s path; Rankin calculated that it has a 0.3% chance of ...

Despite it still having just a 2.3 per cent chance of hitting Earth, 2024 YR4 has prompted space agencies to draw up preventative measures. Astronomers believe it is between 40 and 90 metres ...

The dinosaurs, of course, could do nothing about the killer asteroid, other than presumably waving their tiny arms at the oncoming doom. But if they did have a space program — and yes ...

GRAND FORKS, ND — Astronomers have turned their high-powered telescopes toward a 100-meter wide asteroid hurtling in its orbit through the Milky Way galaxy and are hoping it doesn’t collide wi ...

We might already be too late to knock ‘city killer’ asteroid 2024 YR4 out of the way with a tested method, a scientist has warned. The space rock has a 2.3% chance of hitting Earth in in 2032, ...

Chilling animations depict the apocalyptic impact that “city-killer” asteroid YR4 2024 could have if it did hit Earth — while astronomers warn that the moon could be in the line of fire as well.

Lucy is preparing for a close encounter with the asteroid Donaldjohanson, a key milestone before its groundbreaking journey ...

Related: What happened when the dinosaur-killing asteroid slammed into Earth ... the team analyzed 900 square miles (2,400 square km) of 3D seismic data encompassing regions farther up the ...