The metallic poison frog, active during daytime hours, has a long-lasting trill, or call, of 21–45 notes. While perched on leaves, the males begin calling out at dawn and vocalize for several hours ...

Iron Age dagger found on Polish Baltic cliff; experts investigate Hallstatt origin, ritual ornamentation, and detailed ...

How core-mantle differentiation influenced the distribution of volatile elements on Earth. Imagine Earth's history as a ...

Excavations on unpromising mounds in the Iraqi desert revealed Sumer’s earliest city. Surviving relics and a rebuilt temple ...

The Mongol Empire was led by Genghis Khan, a conqueror who united the Mongolian tribes across Asia. Khan established a large, disciplined military infamous for its brutal and violent attacks as the ...

The world of retrojets: the iconic airline liveries of yesteryear that have made a nostalgic return to the skies.

As geopolitical and trade tensions rise, China’s dominance of both mining and processing means these niche metals have become ...

China’s dominance of both mining and processing means these niche metals have become a cudgel to use against opponents.

In response to punitive tariffs imposed by Washington, Beijing earlier this month added seven rare earths to its export ...

LEGO Fortnite players seeking to elevate their creations need Glass, a key material locked behind desert exploration and ...

That was the last anyone saw of the 55-year-old from West Bengal. Story continues below this ad Around 100 hours of extensive search later, Pal’s body was found in the desert on Thursday. Officials ...

A surveyor, Arnab Pal, working for a private firm, was found dead in the Rann of Kutch after he went missing five days ago. Initial investigations suggest he died of dehydration after losing his way ...