Art Stephenson, director of the Marshall Space Flight Center, wrote the enclosed message to Marshall Center employees, which appeared in the latest issue of our employee newspaper, the “Marshall Star.” […]
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74,769 results found Sort by:First global atlas of artificial night sky brightness shows how humans are enveloping world in ‘luminous fog
About two thirds of the population of the world and 99% of people in the continental USA and western Europe never see a truly dark starry sky from where they […]
First global atlas of artificial night sky brightness shows how humans are enveloping world in ‘luminous fog
About two thirds of the population of the world and 99% of people in the continental USA and western Europe never see a truly dark starry sky from where they […]
NOAA’s newest environmental satellite reaches orbit – GOES-12 Cued for Weather and Solar Flare Warnings
After a 20-day journey and nine motor firings, the nation’s newest environmental satellite — equipped with the latest solar flare warning technology — has safely reached orbit 22,300 miles above […]
ATK Rocket Motors Launch Shuttle Discovery on Mission to International Space Station
ATK (Alliant Techsystems) said two reusable solid rocket motors (RSRM) manufactured by its Aerospace Group helped launch NASA’s Space Shuttle Discovery on a mission to the International Space Station from […]
Ames Completes Successful Test of Mars Airplane Prototype
Soaring gracefully down to Earth from a balloon floating 101,000 feet high above Oregon, a NASA prototype of an airplane that someday may fly over Mars successfully completed a high-altitude […]
Exploring Mars: Blowing in the Wind?
One answer to roving across the surface of Mars may be blowing in the wind. Literally. Researchers exploring different methods to deliver scientific instruments to various Martian locales are studying […]
Air Force Microsatellite Launch System Earns Patent
KIRTLAND AIR FORCE BASE, N.M. — A modular cargo aircraft pneumatic launch tube to deploy reusable launch vehicles into low-Earth-orbit may be the future of a new generation of launch […]
More new ideas for satellite navigation systems at summer school
University students studying space or related topics met recently in Alpback, Austria for the 25th Summer School. From 17 to 26 July, two students from each of ESA’s 15 Member […]
Boeing and NASA Complete Dual Aerospike Engine Tests
A series of three hot-fire tests on tandem Boeing Rocketdyne XRS-2200 aerospike engines has been completed at NASA’s John C. Stennis Space Center, confirming the performance of electromechanical actuators (EMAs) […]