It’s important to tackle the topic in an age-appropriate way, experts say—and to make sure children understand how the legacy of slavery informs life today.

Fiery volcanoes have belched up molten rock, hot ash, and gas since Earth formed billions of years ago.

Floods aren't just sudden—they're getting stronger, faster, and more deadly. Here's the science behind floods and how climate change is exacerbating this natural phenomenon.

What made this ancient society sacrifice its own children? Some 500 years ago, the Chimú in what is now Peru ritually killed hundreds of their young in the largest mass child sacrifice events ...

Researchers have found that the way our brains are wired can affect how much empathy we feel toward others—a key measuring stick of good and evil.

“Following this burst of activity, house prices, which remain near record highs, unsurprisingly fell back last month.

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As part of the Fair-Tastic Foods Competition at the San Diego County Fair, two Union-Tribune ...