Scientists have gotten one step closer to growing replacement teeth in the lab — a ...

Two incurable diseases loom over our aging populace: Parkinson’s and Alzheimer’s. Right now, Alzheimer’s is ...

Dramatic ice melt due to climate change may move the locations of Earth’s geographic poles ...

NASA’s Curiosity rover has found some of the best evidence yet that ancient life may ...

In the U.S. at any given time, thousands of adults and hundreds of children are ...

India’s Thar Desert has become 38% greener over the past 20 years, driven by a ...

Mercury’s mysterious makeup may be the result of a grazing “hit and run” collision between ...

Uncertainty is all around us. Layoffs loom; recession is possible. Will bird flu spread? Is ...

As the name suggests, China’s Rainbow Mountains are multicolored formations in the northwest of the ...

Two 7,000-year-old mummies belong to a previously unknown human lineage that remained isolated in North ...