Archaeologists studied Semiyarka, dubbed The City of Seven Ravines, a settlement from 1600 BC that may have been a powerhouse for metal production. Here’s what they found.

Magnesium has become one of the internet’s favorite sleep supplements — but is it really as effective as everyone claims? CNN ...

The government shutdown raised questions about how to solve the broader air traffic controller shortage. AI, with its ability to analyze troves of data, should be able to help. But experts highlighted ...

Scientists newly described how a parasitic ant queen infiltrates another ant species’ colony and tricks the workers into ...

Sky-gazers worldwide may get the chance to see a celestial display this week as the annual Leonid meteor shower reaches its peak.

Astronomers say they spotted signs of a giant explosion releasing from a star beyond our solar system, one powerful enough to destroy a planet’s atmosphere.

New Delhi (CNN) — One of India’s most prestigious universities has been accused of compromising its academic freedom by cancelling a seminar on democracy the same day it issued a directive to staff to ...

Scientists have recovered RNA from a mammoth carcass preserved in permafrost for 40,000 years. The ancient molecules reveal details about the creature’s last moments.

Without warm currents from the South Atlantic, Iceland would be much icier and stormier. Now, those currents are at risk of collapse and the country is preparing for this “existential threat.” ...

A scientist in Japan has developed a technique that uses brain scans and artificial intelligence to turn a person's mental ...