Laying out a theory for nonavian dinosaur extinction. Scientists hypothesized in 1980 that a collision with a giant space rock led to the death of the dinosaurs. Back then, the researchers didn ...

A Building-Sized Visitor from Space. Asteroid 2024 XN1 is a prime example of a near-Earth object that astronomers carefully monitor for insights into the behavior of space rocks. The asteroid’s ...

“Following publication of this Article concerns have been raised by Jaret & Harris about errors in methodology, analyses, and interpretation of the mineralogic and geochemical data in the ...

How Astrophysics Can Literally Save the World. Season 10 Episode 37 | 17m 23s Video has Closed Captions | CC. Giant space rocks are definitely going to hit the Earth again. We actually do know how ...

Some studies have suggested that they're material from the ancient Earth — either a layer of primordial unmixed rock from the planet's formation or a leftover hunk of the giant space rock that ...

Retracted: A giant space rock demolished an ancient Middle Eastern city and everyone in it – possibly inspiring the Biblical story of Sodom By Christopher R. Moore , University of South Carolina ...

Scientists hypothesized in 1980 that a collision with a giant space rock led to the death of the dinosaurs. Back then, the researchers didn’t find the asteroid itself; instead, ...

Retracted: A giant space rock demolished an ancient Middle Eastern city and everyone in it – possibly inspiring the Biblical story of Sodom By Christopher R. Moore , University of South Carolina ...

“Following publication of this Article concerns have been raised by Jaret & Harris about errors in methodology, analyses, and interpretation of the mineralogic and geochemical data in the ...

“Following publication of this Article concerns have been raised by Jaret & Harris about errors in methodology, analyses, and interpretation of the mineralogic and geochemical data in the ...

“Following publication of this Article concerns have been raised by Jaret & Harris about errors in methodology, analyses, and interpretation of the mineralogic and geochemical data in the ...