DNA confirmed a Pueblo tribe’s ties to Chaco Canyon
DNA supports Picuris Pueblo stories of their ancestry going back more than 1,000 years — to the famous Chaco Canyon site.
DNA supports Picuris Pueblo stories of their ancestry going back more than 1,000 years — to the famous Chaco Canyon site.
Unlike a true satellite, these tagalongs orbit outside a planet’s primary sphere of gravitational control.
What’s the best recipe for blowing the most impressive bubbles? Let’s find out.
Cancer is a whole collection of diseases with one thing in common: all develop when the body’s cells start dividing out of control.
Video shows narwhals using their tusks to prod — even flip — fish they don’t target as prey. It’s the first reported evidence of these whales playing.