Space Force selects five firms for ‘Protected Tactical Satcom’ design contracts
Tuesday, 29 July 2025 19:37
Boeing, Northrop Grumman, Viasat, Intelsat and Astranis will receive a combined $37.2 million under six-month contracts
Frontgrade’s New Radiation-Tolerant, Scalable SpaceStor 4TB MMU Joins MAMBA Modular Space Systems Lineup
Tuesday, 29 July 2025 14:00
Colorado Springs, CO — July 29, 2025 — Frontgrade Technologies, a leading provider of high-reliability electronic solutions for space and national security missions, has launched its operationally resilient SpaceStor™ Mass […]
Frontgrade Unveils SBC-2A72 with 32GB NAND to Enable High-Performance Edge Computing in Air and Space Platforms
Tuesday, 29 July 2025 13:43
Colorado Springs, CO — July 29, 2025 — Frontgrade Technologies, a leading provider of high-reliability electronic solutions for space and national security missions, has released the SBC-2A72 VNX+ Single Board […]
China’s iSpace returns to flight with successful orbital solid rocket launch
Tuesday, 29 July 2025 12:24
Canada awards study contracts for lunar utility rover
Tuesday, 29 July 2025 12:01
The Canadian Space Agency awarded initial study contracts July 29 for a lunar utility rover as part of the country’s push to deepen its role in the U.S.
Slingshot unveils AI agent for Space Force training
Tuesday, 29 July 2025 12:00
The technology can simulate adversary spacecraft behaviors in physics-accurate orbital environments
NASA pauses acquisition of lunar communications ground stations
Tuesday, 29 July 2025 10:45
NASA has paused plans to procure a set of ground stations intended to reduce the burden on the agency’s Deep Space Network, citing uncertain budgets.
Moon timelapse from the ISS during Ignis mission
Tuesday, 29 July 2025 10:00 Video: 
			00:00:17
	Video: 
			00:00:17
				
This stunning time-lapse of the Moon was captured by ESA project astronaut Sławosz Uznański-Wiśniewski from the International Space Station during the Ignis mission.
Sławosz was launched to the ISS aboard the Dragon spacecraft as part of Axiom Mission 4 on 25 June 2025. The 20-day mission, called Ignis, involved 13 experiments from Polish companies and institutions developed in cooperation with ESA, in addition to three ESA-led experiments. These covered a wide range of disciplines including human research, materials science, biology, biotechnology and technology demonstrations.
The Ax-4 mission is the second commercial human spaceflight with an ESA project 
Sławosz operating MELFI during Ignis mission
Tuesday, 29 July 2025 10:00 Video: 
			00:01:08
	Video: 
			00:01:08
				
ESA project astronaut Sławosz Uznański-Wiśniewski operates one of ESA’s space freezers, known as MELFI (Minus Eighty-Degree Laboratory Freezer for ISS), during his stay aboard the International Space Station.
The European space freezers are used to store biological samples such as urine, blood and saliva at temperatures typically around –90°C. Astronauts must wear gloves when handling them due to the extreme cold.
Sławosz was launched to the ISS aboard the Dragon spacecraft as part of Axiom Mission 4 on 25 June 2025. During the 20-day Ignis mission, he carried out 13 experiments proposed by Polish companies and 
First wildfire images reveal FireSat's unmatched detection capabilities
Tuesday, 29 July 2025 09:46 Earth Fire Alliance, in partnership with Muon Space and Google Research, has released the first images captured by the FireSat Protoflight satellite. These visuals highlight the satellite's ability to detect wildfires in their earliest stages, including small blazes overlooked by current orbital systems, significantly enhancing response capabilities for fire-prone regions worldwide. 
Among
Earth Fire Alliance, in partnership with Muon Space and Google Research, has released the first images captured by the FireSat Protoflight satellite. These visuals highlight the satellite's ability to detect wildfires in their earliest stages, including small blazes overlooked by current orbital systems, significantly enhancing response capabilities for fire-prone regions worldwide. 
Among	  GovSat selects Thales Alenia Space to build secure satellite for military communications
Tuesday, 29 July 2025 09:46 GovSat, the public-private partnership between the Luxembourg Government and SES, has awarded Thales Alenia Space a contract to develop a new geostationary defence communications satellite, GovSat-2. The platform will deliver resilient and secure telecom services for national defense and allied missions. 
The satellite will operate in X, Ka, and UHF frequency bands, supporting high-assuranc
GovSat, the public-private partnership between the Luxembourg Government and SES, has awarded Thales Alenia Space a contract to develop a new geostationary defence communications satellite, GovSat-2. The platform will deliver resilient and secure telecom services for national defense and allied missions. 
The satellite will operate in X, Ka, and UHF frequency bands, supporting high-assuranc	  MetOp Second Generation satellite fully fuelled ahead of August launch
Tuesday, 29 July 2025 09:46 The MetOp Second Generation-A1 satellite has reached a significant milestone in its journey to orbit, with fuelling operations now complete at Europe's Spaceport in French Guiana. Engineers successfully loaded 790 kg of hydrazine onto the spacecraft, paving the way for the next phase of pre-launch activities. 
This satellite, MetOp-SG-A1, is the first in a series of three A-B satellite pair
The MetOp Second Generation-A1 satellite has reached a significant milestone in its journey to orbit, with fuelling operations now complete at Europe's Spaceport in French Guiana. Engineers successfully loaded 790 kg of hydrazine onto the spacecraft, paving the way for the next phase of pre-launch activities. 
This satellite, MetOp-SG-A1, is the first in a series of three A-B satellite pair	  One billion years of protein evolution reveals surprising design flexibility
Tuesday, 29 July 2025 09:46 Proteins, the molecular machines of life, are constructed from 20 amino acids in seemingly infinite combinations-up to 10^78 possible sequences for a 60-residue protein. Yet only a tiny subset fold into stable, functional shapes. A new study published in Science reveals that the rules guiding these folds may be far more forgiving than previously assumed. 
Scientists from the Centre for Geno
Proteins, the molecular machines of life, are constructed from 20 amino acids in seemingly infinite combinations-up to 10^78 possible sequences for a 60-residue protein. Yet only a tiny subset fold into stable, functional shapes. A new study published in Science reveals that the rules guiding these folds may be far more forgiving than previously assumed. 
Scientists from the Centre for Geno	  Rollable solar array by GalaxySpace redefines satellite compactness and power efficiency
Tuesday, 29 July 2025 09:46 GalaxySpace, a commercial space company based in Beijing, has introduced a pioneering rollable solar panel that dramatically reduces satellite bulk while boosting energy efficiency. Presented at a recent conference in Yibin, the new solar wing can be compacted to the size of a water bottle but unfolds in orbit to cover 20 square meters. 
Xu Ming, CEO of GalaxySpace, explained that the solar
GalaxySpace, a commercial space company based in Beijing, has introduced a pioneering rollable solar panel that dramatically reduces satellite bulk while boosting energy efficiency. Presented at a recent conference in Yibin, the new solar wing can be compacted to the size of a water bottle but unfolds in orbit to cover 20 square meters. 
Xu Ming, CEO of GalaxySpace, explained that the solar	  SES and Luxembourg to expand military satcom with next generation GovSat2
Tuesday, 29 July 2025 09:46 SES and the Luxembourg Government will co-develop and launch GovSat-2, a second military communications satellite under their joint public-private venture, LuxGovSat S.A. This new satellite will build on the capabilities of GovSat-1, expanding secure satellite connectivity services for defense and government customers across Europe and beyond. 
GovSat-2, to be manufactured by Thales Alenia
SES and the Luxembourg Government will co-develop and launch GovSat-2, a second military communications satellite under their joint public-private venture, LuxGovSat S.A. This new satellite will build on the capabilities of GovSat-1, expanding secure satellite connectivity services for defense and government customers across Europe and beyond. 
GovSat-2, to be manufactured by Thales Alenia	  
