Tracing the Arrival of Dogs in the Americas: New Archaeological Evidence

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Dogs traveled to North America as early as 41,000 years ago and reached South America by at least 33,000 years ago. They reached both continents around 13,000 years ago.

Brunt Ice Shelf Collapse: Antarctica's Vulnerable Ice Shelf

Dingoes and Sand Dune Formation in the Australian Desert

Geology

How Road Salt Thaws Ice: Science, Benefits, and Safety

Assessing the Risk: Are Trailer Parks More Vulnerable to Tornadoes?

15 Expert-Approved Tornado Safety Tips for Protecting Yourself and Your Family

Science Discoveries

Advances in Carbon‑Nanotube Continuous Fibers: Delaware Researchers Break New Ground

Gold-Plated Crystals Elevate Natural Gas Detector Standards

Advanced Algorithms for Accurate Forest Inventory Mapping

Science Discoveries

Geology

Inside Weather Balloons: How They Gather Atmospheric Data

The Reality of an Asteroid Impact on Earth: Risks, Preparedness, and Scientific Insights

Wildfires Generate Powerful Pyrocumulonimbus Storms

Discover Earth's Coldest Spot: The Extreme Chill of the East Antarctic Plateau

10 Rare Cases of Unusual Precipitation: When the Sky Fell With More Than Water

Okefenokee Swamp Wildfire: How Lightning Ignited a Month-Long Blaze