NASA’s Spitzer Space Telescope has revealed the first known system of seven Earth-size planets around a single star, Trappist-1, which is 40 light years from Earth. Three of these planets are firmly located in the habitable zone, the area around the parent star where a rocky planet is most likely to have liquid water. NASA notes in the video that the images of the planets shown are artist conceptions.
NASA selects two proposals for Space Technology Research Institutes
Team Penske and Stratasys partner for 3D printing of tooling and parts
NSL acquires Perkin-Elmer ICP-MS for quick, accurate trace element analysis
Women in Engineering Profile: Sarah Straub
This new profile series introduces leading materials scientists from around the world who happen to be females. Here we speak with Sarah Straub, materials contact engineer for ExxonMobil Chemical.





