Debate continues to rage in the scientific community about the true meaning of time, even about its very existence at a ...

Baptismal rituals in glacial lands hold memories of the past—and wisdom for facing climate change.

Here’s how your area compares. Earth’s warming could trigger sweeping changes in the natural world that would be hard, if not impossible, to reverse. The energy that will power the booming ...

An academic has used drone mapping to investigate a 3000-year-old 'mega fortress' in the Caucasus mountains, revealing details that re-shape understanding of the site and contribute to a global ...

Sticks found in a cave that date back 12,000 years and other archaeological evidence show how humans have long viewed the ...