Greenbelt MD (SPX) Jan 19, 2023
After 30 years in orbit, mission operations for the joint NASA-JAXA Geotail spacecraft have ended, after the failure of the spacecraft's remaining data recorder. Since its launch on July 24, 1992, Geotail orbited Earth, gathering an immense dataset on the structure and dynamics of the magnetosphere, Earth's protective magnetic bubble. Geotail was originally slated for a four-year run, but

Berlin, Germany (SPX) Jan 19, 2023
It was a historic journey. As part of NASA's Artemis I mission, the Orion spacecraft, powered and supplied by the European Service Module (ESM), flew to the Moon and back for the first time. On board were the two female astronaut phantoms, Helga and Zohar - part of the first experiment conducted in space to measure the radiation exposure to which the female body is exposed during such a flight.

Greensboro NC (SPX) Jan 19, 2023
Guerrilla RF, Inc. (OTCQX: GUER), the innovative fabless semiconductor company has announced its entry into the rapidly growing satellite communications (SATCOM) industry. According to Fortune Business Insights, the global SATCOM industry will grow from $29.98 billion in 2022 to $56.74 billion by 2029, a 9.54% compounded annual growth rate. Market growth will be driven by mobile applicatio

Washington DC (SPX) Jan 19, 2023
Astronomers have released a gargantuan survey of the galactic plane of the Milky Way. The new dataset contains a staggering 3.32 billion celestial objects - arguably the largest such catalog so far. The data for this unprecedented survey were taken with the Dark Energy Camera, built by the US Department of Energy, at the NSF's Cerro Tololo Inter-American Observatory in Chile, a Program of NOIRLa

Greenbelt MD (SPX) Jan 19, 2023
Scientists shared new findings and updates from NASA's James Webb Space Telescope, also called "Webb" or "JWST," at press conferences during the 241st meeting of the American Astronomical Society (AAS) in Seattle, from Jan. 8 to 12. Scientists from NASA and universities shared Webb results from multiple different scientific disciplines, ranging from the early universe and galaxy evolution

Geneva, Switzerland (SPX) Jan 19, 2023
All kinds of exoplanets orbit very close to their star. Some look like the Earth, others like Jupiter. Very few, however, are similar to Neptune. Why this anomaly in the distribution of exoplanets? Researchers from the University of Geneva (UNIGE) and the National Centre of Competence in Research (NCCR) PlanetS have observed a sample of planets located at the edge of this Hot Neptune Desert to u

Los Angeles CA (SPX) Jan 19, 2023
Mineral samples collected from the Ryugu asteroid by the Japan's Hayabusa2 spacecraft are helping UCLA space scientists and colleagues better understand the chemical composition of our solar system as it existed in its infancy, more than 4.5 billion years ago. In research recently published in Nature Astronomy, scientists using isotopic analysis discovered that carbonate minerals from the

Melbourne, Australia (SPX) Jan 19, 2023
Super-thin chips made from lithium niobate are set to overtake silicon chips in light-based technologies, according to world-leading scientists in the field, with potential applications ranging from remote ripening-fruit detection on Earth to navigation on the Moon. They say the artificial crystal offers the platform of choice for these technologies due to its superior performance and rece

Moffett Field CA (SPX) Jan 19, 2023
Minerals are like a time capsule; they provide a record of what the environment was like at the time they formed. Different minerals are linked to different kinds of environments. The temperature, pressure, and chemical ingredients that were present - including water - determine what minerals form and how they are altered. For example, gypsum is a mineral that contains calcium, sulfur, and

Beijing (XNA) Jan 19, 2023
Chinese rocket researchers are now definite on the overall structural design for the nation's super-heavy carrier rocket, known as the Long March 9, a project insider said on Wednesday. Gu Mingkun, a senior rocket designer at the China Academy of Launch Vehicle Technology, the country's leading rocket maker, said at a news conference that the baseline model of the Long March 9 will be a la