A new paper from Harvard's sometimes controversial physicist Avi Loeb has suggested that if we want to find advanced alien ...

While residents enjoy Michigan's Great Lakes, invasive species may be, too. During Aquatic Invasive Species Awareness Week ...

Watch as this old hunting knife gets rebuilt from the ground up, featuring a bold black marble grip.

It’s an organic gem like a pearl. But instead of residing in a shell, this Hawaii gem grows slowly like a miniature tree deep ...