Black Carbon has raised Himalayan snow surface temperatures by over 4°C in two decades, accelerating glacier melt. Experts ...

The photojournalist documented some of the greatest human horrors of the past century, but he said, “I never, I never, ...

A dam Riess was 27 years old when he began the work that earned him the Nobel Prize in Physics, and just 41 when he received ...

Athens-based independent scholar Demetrius Savvides has shown that in Amphipolis, northern Greece, where the Kastas Monument ...

A team of scientists captured the sharpest-ever view of the sun's outer layer using a telescope in California. NBC News' Gadi ...