Humanity is running out of time to keep the climate system in a state that resembles the one in which modern societies developed. A former NASA scientist who helped alert the world to global warming ...

NASA is using a high-altitude ER-2 aircraft and the AVIRIS-5 sensor to map critical minerals across the American West, supporting research on resources used in electronics, clean energy, and national ...

The Star of Bethlehem is one of those stories that refuses to stay quiet. Every few years it finds its way back into conversation, often when science brushes against faith. Mentioned briefly in the ...