US returns smuggled ancient artifacts to Libya

The United States on Thursday returned a cache of smuggled ancient artifacts to Libya as the oil-rich Mediterranean country struggles to protect its heritage against the backdrop of years of war, turmoil and unrest.

Researchers find climate change record in clam shells

The tiny, pale surf clam about the size of a fingernail that most people have seen and collected on beaches around the world holds clues in its shell to Earth's past. For the first time, researchers have been able to identify ...

Oldest city in the Americas under threat from squatters

Having survived for 5,000 years, the oldest archeological site in the Americas is under threat from squatters claiming the coronavirus pandemic has left them with no other option but to occupy the sacred city.

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