But some observations suggest that ancient Mars may have been warmer, wetter and more favorable for life. Even though scientists observing the surface of Mars conclude that it was once warmer than ...

Mentions of the critically endangered Yangtze finless porpoise in ancient Chinese poetry have revealed missing information about the habitat of the world’s only freshwater porpoise Almost 300 ...

The Antikythera mechanism, a mysterious ancient Greek device that is often called the world’s first computer, may not have functioned at all, according to a simulation of its workings.

The researchers have also estimated that construction on the theater began around the 4th century B.C.E., when ancient Lefkada was experiencing economic prosperity. “Although damaged by time ...

As someone who’s spent years researching the economy of Ancient Rome, it all feels a shade ... And just as it was for Rome, black markets loom as a potential challenge for the Trump ...

An Iranian woman jumps over a bonfire celebrating Chaharshanbe Souri, or Wednesday Feast, an ancient Festival of Fire on the eve of the last Wednesday of the Persian year, in Tehran, Iran ...

The 144th Session of the International Olympic Committee (IOC) officially opened on Tuesday in Ancient Olympia, Greece, the birthplace of the Olympic Games. In light rain, the ceremony took place ...

TEHRAN, Iran (AP) — I've worked for The Associated Press as a photographer since 1999. A lot of what I cover involves either Iran's government or its relations with the West, but I also try to shoot ...

TEHRAN, Iran (AP) — I’ve worked for The Associated Press as a photographer since 1999. A lot of what I cover involves either Iran’s government or its relations with the West, but I also try ...