Natural cycles in Earth's rotational axis and its orbit around the sun drive climatic changes, and now researchers have ...

Threats of territorial conquest are once again becoming a central part of geopolitics, driven by a new phase of great-power ...

For millions of years, Earth's climate has been driven by natural cycles linked to its orbit, shifting between ice ages and ...

Apparent 23,000-year-old tracks may have been left by Paleoindians pulling wooden vehicles carrying resources—and possibly ...

Artificial intelligence (AI) is getting smarter, faster, and more integrated into our daily lives. It can mimic human conversation, diagnose diseases, generate art, and even pass professional exams.

A new study published in Biological Reviews critically examines the parallels and key differences between human migration and biological invasions. Bringing together experts from both the natural ...

"But that wasn't possible." The reverse migration follows U.S. President Donald Trump's crackdown on unlawful migration, including a broad ban on asylum in addition to the elimination of his ...

Do you know if the person talking to you on Zoom or a dating app is a real human? Or is it an AI agent ... credentials to verify humanness in this age of AI. As described earlier in the Zoom ...

An alleged Chinese spy, human smugglers and violent criminals are the latest to ... according to the complaint published by ICE. Federal law prohibits unauthorized photographs from being taken of ...

revealing new insights into life during the Ice Age on the Iberian Peninsula. The study described the retrieval of human and animal DNA from 25,000-year-old sediments in the El Mirón cave ...