Men who lose the Y chromosome in many immune cells...

On the remote Rēkohu Chatham Islands, an ancestral duck that...

For many people, mornings don’t really begin until the first...

If you live around Naples, you know the ground breathes....

Extreme heat pushes the heart to work harder. On humid...

River otters have roamed the shores and inlets of Chesapeake...

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On May 12, 2008, central China was hit by one...

North American monarch butterflies do not use Earth’s magnetic field...

Tooth decay is the most common health condition in permanent...

People who live near active volcanoes need alerts they can...