Washington DC (SPX) Dec 23, 2020
The Federal Aviation Administration (FAA) is holding a public scoping period for the draft Environmental Assessment (EA) related to plans by SpaceX to apply for licenses for suborbital and orbital launches of its Starship/Super Heavy project at its facility in Boca Chica, Texas. The scoping period will help the FAA in determine the scope of issues for analysis in the draft EA. The FAA requ

Pasadena CA (JPL) Dec 23, 2020
Marvels of engineering, the rover's sample tubes must be tough enough to safely bring Red Planet samples on the long journey back to Earth in immaculate condition. The tubes carried in the belly of NASA's Mars 2020 Perseverance rover are destined to carry the first samples in history from another planet back to Earth. Future scientists will use these carefully selected representatives of M

Sydney, Australia (The Conversation) Dec 23, 2020
In the northern sky in December is a beautiful cluster of stars known as the Pleiades, or the "seven sisters". Look carefully and you will probably count six stars. So why do we say there are seven of them? Many cultures around the world refer to the Pleiades as "seven sisters", and also tell quite similar stories about them. After studying the motion of the stars very closely, we believe

Washington DC (SPX) Dec 22, 2020
Researchers at the George Washington University, together with researchers at the University of California, Los Angeles, and the deep-tech venture startup Optelligence LLC, have developed an optical convolutional neural network accelerator capable of processing large amounts of information, on the order of petabytes, per second. This innovation, which harnesses the massive parallelism of l

Arlington VA (AFNS) Dec 22, 2020
From the publicly available view on the outside, the birth and creation of the nation's newest military service was going well; there was general agreement as to the need for the new service, its strategic importance and how it would fit in to the nation's existing and sprawling military enterprise. Hidden, however, was a level of bureaucratic gamesmanship and "churn," worrisome enough tha

Washington DC (SPX) Dec 22, 2020
Vessels known to have crew that are subject to forced labor behave in systematically different ways to the rest of the global fishing fleet, reveals a new paper published in the scientific journal, Proceedings of the National Academy of Sciences. The discovery was used to build a first-of-its-kind model to identify and predict vessels at high risk of engaging in these abuses. The study fou

London, UK (SPX) Dec 18, 2020
Researchers are using Cold War spy satellite images to explore changes in the environment, including deforestation in Romania, marmot decline in Kazakhstan and ecological damage from bombs in Vietnam. Ecologists have harnessed new advances in image processing to improve analysis of declassified US military intelligence photographs and detect previously unseen changes in the environment. Dr

Houston TX (SPX) Dec 16, 2020
You have to look closely, but the hills are alive with the force of van der Walls. Rice University scientists found that nature's ubiquitous "weak" force is sufficient to indent rigid nanosheets, extending their potential for use in nanoscale optics or catalytic systems. Changing the shape of nanoscale particles changes their electromagnetic properties, said Matt Jones, the Norman an

WASHINGTON — Companies that competed earlier this year for Space Development Agency satellite contracts awarded to L3Harris and SpaceX were asked to resubmit their proposals following several protests of the awards.

Airbus and Raytheon on Oct.

WASHINGTON — An upgraded upper stage for the Space Launch System rocket has passed a major review, allowing its prime contractor, Boeing, to start producing hardware.

Boeing announced Dec. 21 that the Exploration Upper Stage (EUS) of the SLS completed a critical design review with NASA.