By probing chemical processes observed in the Earth's hot mantle, scientists have started developing a library of basalt-based spectral signatures that not only will help reveal the composition of ...
The National Science Foundation, the National Institute of Standards and Technology and the Heising-Simons Foundation/51 Pegasi b Fellowship supported this research. /Public Release. This material ...
When stars explode as supernovas, they can cause serious cosmic carnage. Is Earth in any danger from any nearby stars?