Add Yahoo as a preferred source to see more of our stories on Google. Mars just gave up one of its oldest secrets — and it took a decade, a spacecraft, and a cosmic cannonball to catch it in the act.

A small team of planetary scientists, astrophysicists and space flight researchers affiliated with several institutions in the U.S. and one in France has made the first direct detection of atmospheric ...

Thin film coatings for deep UV wavelengths are predominately produced by evaporation methods (thermal and Ebeam). Factors limiting the performance of evaporated films include surface roughness, ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...

Thin film technology focuses on the deposition and analysis of functional material layers on a substrate. These layers are essential building blocks in modern devices, like the microchips found in ...