Nearly 9 out of 10 Americans See Value in America’s Space Program

[cygonaut]

Nearly 9 out of 10 Americans See Value in America’s Space Program 

Two-tailed Comet Lulin makes closest approach to Earth today

Center encourages aerospace entrepreneurs

Cooked! SpaceX Manufactured Heat Shield Material Pass High Temp Tests Company Becomes Only The Second Commercial Source For The Record Holding NASA-Developed Material Space Exploration Technologies Corp. (SpaceX) has overcome a significant technical milestone in the development of its Dragon spacecraft with the successful arc jet testing of PICA-X high performance heat shield material.

Sun-powered Device Converts CO2 into Fuel Powered only by natural sunlight, an array of nanotubes is able to convert a mixture of carbon dioxide and water vapour into natural gas at unprecedented rates

Satellite to monitor carbon sinks sinks Orbiting Carbon Observatory crashes into sea.

Climate change risk underestimated: study AFP

Nuclear blasts proposed for warding off menacing asteroids

Space riches   Engineering Conversion Factors