The exact moment when Earth’s most catastrophic mass extinction ended the dinosaurs’ reign 65 million years ago has remained ...

In the cliffsides and dried-up arroyos of Northwestern New Mexico, deposits of sandstone and mudstone contain traces of a ...

Asteroid 2022 RD2 is a near-Earth object that could become a temporary moon, then later a potential crash risk for the planet later this century. Credit: NASA / JPL-Caltech illustration Scientists ...

That day is the center of “Impact: The End of the Age of the Dinosaurs,” a new exhibition at the American Museum of Natural History in New York City. “There’s no doubt — well, arguably at least — that ...

Costumed racers trotted through a course in Henrico, Virginia, for the annual Richmond T-Rex Run on 16. Video filmed by Dave Parrish shows the Jurassic joggers decked out in inflatable costumes. One ...

Sky-gazers worldwide may get the chance to see a celestial display this week as the annual Leonid meteor shower reaches its peak. The Leonids are set to peak at 1 p.m. ET Monday, according to EarthSky ...

Professor Alex Ellery suggests alien probes might be disguised as space rocks within our solar system, potentially dormant on the Moon. He argues humanity should search for technological traces on ...

Millions of years ago, a single asteroid changed everything wiping out the dinosaurs and reshaping life on Earth. But where did that world-ending rock actually go? In this collection, scientists dig ...

Two new studies suggest that, contrary to longstanding belief, dinosaurs were not on the decline before the Chicxulub asteroid impact. Plus, a giant infrastructure project aims to block invasive carp ...

A new study is challenging a long-standing view of the final days of the dinosaurs. For decades, many palaeontologists believed that non-avian dinosaurs were already in decline before the asteroid ...