Antarctica’s emperor penguin is at risk of extinction due to rising global temperatures and sea ice loss, the U.S. government said Tuesday as it finalized protections for the animal under the U.S.

There's a moment in ancient history that reads like a fever dream. The Roman Emperor Caligula, sometime around 40 CE, marched his legions to the shores of the English Channel, arranged them in full ...

The Emperor’s Caretaker is a shojo manga that acts as an examination of court life as well, which means analysis of an assassination attempt.

All but one of five known breeding sites for emperor penguins in a part of Antarctica experienced a “total breeding failure” during the 2022 season because of the loss of sea ice, according to a study ...

A lost "Roman emperor" long thought to have never existed may be a real historical figure, a study analyzing several gold coins has found. The ancient Roman leader, known as "Sponsian," is known only ...

When you think of Byzantine emperors, you don’t necessarily think of flying thrones, machines and automations, do you?

A portrait of the final Byzantine emperor, Constantine XI Palailogos, has been discovered by archaeologists in Greece. The portrait was found on a mid-15th century fresco uncovered at a monastery in ...