Habitat loss, pesticides, window collisions, house cats and climate change are taking a toll on songbird populations. But for our backyard nesters, a crow was the biggest threat.

Crystal Cave in Sequoia National Park is reopening for guided tours after a four-year closure due to natural disasters. The cave, formed in 200 million-year-old marble, features unique geological ...

The Great Hall of the Bulls in France’s Lascaux Cave has been closed to visitors since 1963 due to mold and lichen growth impacting the delicate ancient artwork in the cave.

I like my relationship with the animals and the work’s respect for nature.” He knows each of his 50 cows by name, and he controls the entire process. “The alpage is the definition of freedom.” ...

The Grotte de Cussac in France’s southwestern Dordogne is home to ancient secrets, including prehistoric cave artworks depicting long-extinct animals and stylised human figures.

Sanctuary The 1.6-kilometre (mile-long) cave has more than 1,000 carved figures, both animals and stylised feminine forms.

The 1.6-kilometre (mile-long) cave has more than 1,000 carved figures, both animals and stylised feminine forms. Scientists have dated them to between 26,000 and 35,000 years ago, the time of the ...

THE discovery during the War of prehistoric paintings in the Lascaux Caves near Montignac in south-western France is of the highest interest. A large pine tree had blown down, and some French boys ...

The Lascaux cave complex contains more than 600 paintings and around 1500 engravings of animals, abstract symbols, and a single human-like figure. (Humans are rarely depicted in any of the ...

Dr. Barrett Klein. Credit: Jen Towner Did you know that there are ten quintillion—or 10,000,000,000,000,000,000—individual insects on the planet? That means that for each and every one of us humans, ...

On Dec. 31, 1935 — in the space one floor above the old Cave — the hotel’s new owners eased any lingering upset by unveiling the Blue Room, which would go on to become a beloved New Orleans ...