HERA Mission: NASA's 45-Day Mars Simulation to Study Human Responses
Thursday, 11 January 2024 21:51NASA has embarked on its latest 'analog mission' to simulate a journey to Mars, using the Human Exploration Research Analog (HERA) facility at the Johnson Space Center in Houston. On January 26, a selected crew of four volunteers, comprising Abhishek Bhagat, Kamak Ebadi, Susan Hilbig, and Ariana Lutsic, will enter HERA for a 45-day mission that mimics the conditions of a Mars expedition. This si
Iridium announces Project Stardust for Global, Standards-Based IoT Connectivity
Thursday, 11 January 2024 21:51Iridium Communications Inc. (NASDAQ: IRDM) has announced the development of Project Stardust, marking a significant evolution in its direct-to-device (D2D) strategy. This initiative aligns with the 3GPP 5G standards, embracing Narrowband-Internet of Things (NB-IoT) Non-Terrestrial Network (NB-NTN) service development. By incorporating these advancements into its existing satellite network, Iridi
NASA Collaborates with Small Businesses on Laser Communications for Artemis Missions
Thursday, 11 January 2024 21:51In a significant move to enhance space exploration, NASA is actively collaborating with private industry partners and small businesses in the context of its Artemis program. This collaboration aims to develop scalable, affordable, and advanced laser communication systems, which promise to significantly expand the boundaries of space exploration and discovery for the collective benefit. Las
Redwire's advanced solar panels power Ovzon 3 satellite
Thursday, 11 January 2024 21:51Redwire Corporation (NYSE:RDW) has reported the successful deployment and operation of its Roll-Out Solar Arrays (ROSA) on the Ovzon 3 communications satellite. This event marks the first-ever use of Redwire's ROSA technology in a commercial geosynchronous orbit (GEO) satellite, representing a major step forward in solar power technology for space applications. The Ovzon 3 satellite, const
Skeyeon unveils novel patent for Enhanced VLEO satellite communication
Thursday, 11 January 2024 21:51Skeyeon, a developer of very low earth orbiting (VLEO) satellite technology, has recently announced the issuance of a new patent, US11,671,169, significantly advancing the field of orbital satellite communications. The patent, titled "Radio frequency data downlink for a high revisit rate, near earth orbit satellite system," was officially issued on June 6, 2023, and represents a novel step forwa
Skylo Endorses Quectel's New Satellite IoT Module, Expanding Global Reach
Thursday, 11 January 2024 21:51In a significant development for the Internet of Things (IoT) industry, Quectel Wireless Solutions, a developer of IoT solutions, has announced the successful certification of its novel CC660D-LS module for use on the Skylo network. This module, distinguished as the first to receive such certification from Skylo, is set to revolutionize IoT connectivity. Designed to facilitate robust two-w
Voyager Space and Airbus forge new path with Starlab Space LLC Joint Venture
Thursday, 11 January 2024 21:51Voyager Space (Voyager) and Airbus have officially completed the formation of Starlab Space LLC. This new transatlantic joint venture is set to design, build, and operate the Starlab commercial space station. Alongside this landmark completion, the Starlab team has achieved a significant technical milestone by concluding the station-level System Definition Review (SDR), which critically assesses
The Battle Beyond: Strategies for Space Warfare
Thursday, 11 January 2024 21:51In an era where the final frontier is no longer just a realm for exploration but also a potential battleground, "The Battle Beyond: Fighting and Winning the Coming War in Space" emerges as a crucial guide for understanding and preparing for conflicts beyond Earth. Authored by Paul Szymanski and Jerry Drew, two renowned experts in the field of space warfare, this book delves into the complexities
Tranche 1 Missile Tracking Satellites by L3Harris completes review ahead of production start
Thursday, 11 January 2024 21:51L3Harris Technologies has recently completed the Critical Design Review (CDR) and Production Readiness Review (PRR) for 16 missile tracking satellites, pivotal components of the Space Development Agency's (SDA) Tranche 1 Tracking Layer (T1TRK) program. These milestones mark a crucial progression in the development of the SDA's Proliferated Warfighter Space Architecture (PWSA), a comprehens
Exploring the existence of tetraneutrons in nuclear fission
Thursday, 11 January 2024 21:51The quest to understand the fundamental properties of atomic nuclei has led scientists to the intriguing concept of the tetraneutron, a hypothetical atomic nucleus composed solely of four neutrons. The existence of tetraneutrons has been a subject of debate, primarily due to the limited knowledge about systems consisting only of neutrons, as most atomic nuclei are a mix of protons and neutrons.
How does corrosion happen? New research examines process on atomic level
Thursday, 11 January 2024 21:51When water vapor meets metal, the resulting corrosion can lead to mechanical problems that harm a machine's performance. Through a process called passivation, it also can form a thin inert layer that acts as a barrier against further deterioration. Either way, the exact chemical reaction is not well understood on an atomic level, but that is changing thanks to a technique called environmen
Light-magnetism link opens doors to high-speed memory tech
Thursday, 11 January 2024 21:51Researchers at the Hebrew University of Jerusalem have uncovered a previously unknown connection between light and magnetism, opening new possibilities in the realms of memory technology and sensor development. Their findings, published in Physical Review Research, challenge established notions by highlighting the often-overlooked magnetic component of light. Prof. Amir Capua, leading the
NASA Armstrong Builds Model Wing to Help Advance Unique Design
Thursday, 11 January 2024 21:51German Escobar works on a model aircraft wing structure that has two long sides and bars in between, which resembles a mini ladder. He sands the rough edges, uses four vices to secure it, and uses a milling machine he programmed to make precision holes. Escobar is one of the Experimental Fabrication Shop technicians at NASA's Armstrong Flight Research Center, Edwards California. The team m
ESA’s merchandise shines brightest
Thursday, 11 January 2024 14:38ESA won the Best Merchandise award at Space Creator Day 2023, a significant recognition by a community of space enthusiasts. The award highlights ESA’s efforts to promote its activities through innovative and attractive designs that appeal to the public.
ESA Director General’s Annual Press Briefing
Thursday, 11 January 2024 09:30Watch the replay of ESA's start-of-the-year press briefing looking ahead to 2024. Director General Josef Aschbacher presents this year's key milestones from ESA HQ in Paris: in 2024, Europe will regain its autonomous access to space, with the inaugural flight of the heavy-lift launcher Ariane 6 from Europe's Spaceport in French Guiana. Hear more about Hera, the planetary defence mission which will be launched at the end of 2024 and EarthCARE, ESA’s Earth observation mission studying the role that clouds and aerosols play in reflecting solar radiation. Updates are also provided on how commercial European space companies