A new explanation for the solar system's radioactive elements suggests Earth-like planets might be found orbiting up to 50 ...

Hecatomnus’ tomb, Milas, Turkey Marble statues from the Mausoleum at Halicarnassus The Mausoleum at Halicarnassus, the massive tomb built for Mausolus, governor of the southwestern Anatolian province ...

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...

Longyearbyen, Norway, and Ushuaia, Argentina, offer travelers the opportunity to see unspoiled landscapes, rare wildlife, and vast glacial ice—along with a spirit of endurance and camaraderie.

A powerhouse of culture, history, and architectural prestige, India is known as one of the world's tourist destinations. The most populous and the seventh-largest country in the world, India is where ...

Reservoirs of hydrogen gas that form naturally in Earth's crust could help humans decarbonize. The challenge now is finding ...

The most comprehensive assessment of the global environment ever undertaken has found that investing in a stable climate, ...

How archaeologists are rediscovering the ancient world's most marvelous monuments The canonical Seven Wonders of the Ancient World were renowned for their size or splendor and—in all cases—the ...

Eric Idle, a founding member of the comedy group “Monty Python’s Flying Circus, has long had a mission to make us laugh ...

Discover breathtaking natural wonders that defy imagination, from Mexico's born-from-the-earth volcano to New Zealand's ...

Earth has picked up a new traveling companion – an asteroid named 2025 PN7 that now moves through space in step with us. This tiny quasi moon, only about 62 feet (19 meters) wide, follows an orbit so ...