The study identified when water interacted with the meteorite and established that the dating was unaffected by events after ...

"The Grand Canyon is an epic Rosetta Stone for geology," Denver Museum of Nature and Science geologist James Hagadorn said.

Emerging evidence suggests that plate tectonics, or the recycling of Earth's crust, may have begun much earlier than ...

This is where we are right now. Today, they dig deeper, to help us see new layers of a problem and start to solve it.

Christopher Cecil, a digital forensics expert who presented a detailed timeline of the girls' activities based on his analysis of contents he'd extracted from Libby's iPhone. At 1:38 p.m., she ...

Have a look at this complete timeline, which includes the sci-fi ... later dubbed "The Engineers", visit Earth and leave one of their own behind. His body breaks down after he drinks black goo ...

The history of autism as a formal diagnosis began in 1911. Swiss psychiatrist Paul Eugen Bleuler coined the term, using it to describe what he believed to be the childhood version of schizophrenia.

Department of Cardiology, University Heart and Vascular Center Hamburg-Eppendorf, Hamburg, Germany (S. Kany). German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, ...

Check out our visual pregnancy timeline and read on for a detailed guide to pregnancy by month and trimester. By signing up, you will receive newsletters and promotional content and agree to our ...

Here is a recent history of the conflict, which has often involved Iran’s network of allies in Lebanon, Iraq and other countries: Israel carried out a series of attacks in Syria, Lebanon and ...

This year is on course to be the hottest on record, with an average global surface temperature more than 1.5°C above pre-industrial levels. But there is some better news: the overall amount of ...

The Denver Gazette compiled together a timeline of events surrounding the three apartment ... alleging members have engaged in various criminal activities from robbery and assault to multiple ...