In the Griffin Halls of Evolving Planet, get to know the many creatures that have roamed the earth throughout history, from ...

Mysteries - what humans' curious minds seek to know and the story of Earth's geological past is filled with them. In India ...

The United States Geological Survey has released a mobile-friendly interactive geological map of the lower 48 states and it's completely free to use.

Salt is an essential nutrient for the human body. But hundreds of millions of years before the first humans, salt minerals once shaped entire landscapes. They even determined where early life on Earth ...

RIVERSIDE, Calif. — New modeling shows that global warming events can, under certain conditions, trigger long-term cooling strong enough to resemble ice age conditions, according to researchers at the ...

Sometimes when I have nothing better to do, I think back on the elections we had in the before times — when, say, Mitt Romney ran against Barack Obama or John Kerry ran against George W. Bush. I try ...

Gift Article 10 Remaining As a subscriber, you have 10 articles to gift each month. Gifting allows recipients to access the article for free. Food from several Chicago-area Mariano's stores that's not ...