Seven planets orbit Trappist-1 dwarf star 40 light years away

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

NASA, Washington, has selected proposals for the creation of two multi-disciplinary, university-led research institutes: the Institute for Ultra-Strong Composites by Computational Design (US-COMP); and the Center for the Utilization of Biological Engineering in Space (CUBES).

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.