Galileo’s capabilities have grown with the addition of a new High Accuracy Service, freely available worldwide to anyone with a suitably equipped receiver. Delivering horizontal accuracy down to 20 cm and vertical accuracy of 40 cm, the High Accuracy Service is enabled through an additional level of real-time positioning corrections, delivered through a new data stream within the existing Galileo signal. 

Image: Orion's European Service Module for Artemis: propulsion overview

San Antonio TX (SPX) Jan 24, 2023
An international team including Southwest Research Institute, Leiden University and NASA used observations from the James Webb Space Telescope (JWST) to achieve the darkest ever view of a dense interstellar cloud. These observations have revealed the composition of a virtual treasure chest of ices from the early universe, providing new insights into the chemical processes of one of the col

Leipzig, Germany (SPX) Jan 18, 2023
This confirmed their own findings from 2016, when Haase and his team developed an experimental method based on magnetic resonance that can measure changes that are relevant to superconductivity in the structure of materials. They were the first team in the world to identify a measurable material parameter that predicts the maximum possible transition temperature - a condition required to achieve

Yokota Air Base, Japan (SPX) Jan 22, 2023
Yokota Air Base's very own 374th Mission Support Group and hosted Air Mobility Command unit, the 730th Air Mobility Squadron, assisted the U.S. Space Force Space Systems Command to deliver the first of two payloads to be hosted on Japan's Geo-based Quasi-Zenith Satellite System, Jan. 17. The delivery marks a historic step in solidifying the U.S. government and government of Japan commitmen

Luxembourg (SPX) Jan 24, 2023
The Kamoa-Kakula Copper Project in The Democratic Republic of Congo will continue to enjoy high-speed satellite-based connectivity services as part of a new agreement between Ivanhoe Mines and SES, the two companies announced reported Monday. The enhanced partnership builds on a successful five-year relationship between SES and Ivanhoe Mines and comes at a time of significant investment in

Perth, Australia (SPX) Jan 24, 2023
Curtin University-led research into the durability and age of an ancient asteroid made of rocky rubble and dust, revealed significant findings that could contribute to potentially saving the planet if one ever hurtled toward Earth. The international team studied three tiny dust particles collected from the surface of ancient 500-metre-long rubble pile asteroid, Itokawa, returned to Earth b

Ann Arbor MI (SPX) Jan 24, 2023
Dark matter remains one of the greatest mysteries of modern physics. It is clear that it must exist, because without dark matter, for example, the motion of galaxies cannot be explained. But it has never been possible to detect dark matter in an experiment. Currently, there are many proposals for new experiments: They aim to detect dark matter directly via its scattering from the constitue

Ramat Gan, Israel (SPX) Jan 24, 2023
Matter outflows in the form of jets are observed in astronomical systems at fast, medium and slow speeds. The fastest jets are highly relativistic, namely travel very close to the speed of light. The origin, as well as many properties of the jets, is uncertain. One of the puzzles, that jet velocities seem to have a bi-modal distribution - some very fast and others slow, with a gap in velocities

Washington DC (SPX) Jan 18, 2023
DARPA has selected Aurora Flight Sciences to move into the detailed design phase of the Control of Revolutionary Aircraft with Novel Effectors (CRANE) program. This follows successful completion of the project's Phase 1 preliminary design, which resulted in an innovative testbed aircraft that used active flow control (AFC) to generate control forces in a wind tunnel test. Phase 2 will focu