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2033 Articles(Page 10 of 85)

Scientists Capture Highest-Resolution Image of the Sun's Surface, Revealing New Details About Stellar Activity

An international team of researchers has successfully captured the sharpest image ever taken of the sun's surface using the NSF Inouye Solar Telescope, providing new insights into stellar activity and the dynamics of solar plasma. The discovery has significant implications for our understanding of the sun and other stars.

21 days ago60/100
NSFNational Solar ObservatoryMax Planck Institut für Sonnensystemforschung
ScienceResearch

Kreios Space to Test Air-Breathing Electric Propulsion in Very Low Earth Orbit

Kreios Space plans to launch a satellite using air-breathing electric propulsion (ABEP) to counteract atmospheric drag in very low Earth orbit (VLEO), with the goal of testing the feasibility of this technology for sustained operations. The mission could have significant implications for the aerospace industry, enabling longer-lasting satellites and reducing the need for traditional fuel.

22 days ago60/100
NASAESAKreios Space
TechnologyEngineering

Northrop Grumman and Canadian Space Agency Adapt Gateway Projects for Lunar Base

Northrop Grumman and the Canadian Space Agency are repurposing their lunar Gateway projects to support a planned lunar base, with Northrop Grumman planning three Lunar Infrastructure Demo missions and the CSA revamping its Canadarm3 robotic arm system. This adaptation is a crucial step towards establishing a sustainable human presence on the lunar surface by 2029.

23 days ago60/100
NASACanadian Space Agency (CSA)Northrop Grumman
MissionsSpace Exploration

US Senate Confirms Key Leaders for Military Space Acquisition and Intelligence

The US Senate has confirmed Erich Hernandez-Baquero as assistant secretary of the Air Force for space acquisition and integration, and Roger Mason as director of the National Reconnaissance Office, marking a significant shift in leadership for the country's military space programs. These appointments come as the Space Force seeks a record $71.1 billion fiscal 2027 budget and the National Reconnaissance Office undergoes a major architectural change.

23 days ago40/100
US Air ForceNational Reconnaissance OfficeSpace Force
Policy & RegulationRegulation

European Commission Expands IRIS² Constellation to Enhance Secure Connectivity

The European Commission has agreed to increase the size and cost of the IRIS² constellation, a secure connectivity system, to include 348 satellites in medium Earth orbit and high low Earth orbit, with an estimated cost of 15.6 billion euros. The expanded constellation is expected to launch in 2029 and provide improved defense, security, and safety services.

24 days ago60/100
European Space AgencyEuropean CommissionSES
MissionsSpace Exploration

Technical Issues Arise with Private Rescue Spacecraft LINK in Earth Orbit

The LINK spacecraft, a private rescue vehicle built by Katalyst Space Technologies, has encountered technical difficulties in Earth orbit, potentially jeopardizing its mission to rendezvous with NASA"s Swift space telescope and boost it to a higher orbit. The issues, which include spinning problems and communication dropouts, pose a significant challenge for the success of the mission.

24 days ago40/100
NASAKatalyst Space Technologies
MissionsSpace Exploration

NASA Astronauts Successfully Complete Spacewalk to Upgrade ISS Power System

On August 6, 2026, NASA astronauts Jessica Meir and Anil Menon conducted a 6.5-hour spacewalk outside the International Space Station (ISS) to install mounting hardware for new solar arrays, which will increase the station's electricity supply by 20% to 30%. This upgrade is a crucial step in maintaining the ISS's operational capabilities and supporting ongoing scientific research.

25 days ago40/100
NASA
MissionsSpace Exploration

Redwire Partners with SpaceX for Pioneering Microgravity Research Mission

Redwire subsidiary SpaceMD has signed an agreement with SpaceX to fly a dedicated microgravity research mission on the Starfall reentry vehicle, marking the largest commercial microgravity research mission to date. The mission, scheduled for late 2028, will carry up to 32 experiment packages and focus on pharmaceutical research in a highly tailorable microgravity environment.

25 days ago60/100
NASASpaceXRedwire
Commercial SpaceIndustry

Europe"s Defense Posture in Space: Experts Weigh in on Threat Response

A recent panel discussion in Amsterdam brought together experts from the European External Action Service, Italian Defense General Staff, and private companies to discuss Europe"s defense posture in space and how to react to emerging threats. The discussion highlighted the need for a coordinated response to ensure space security.

25 days ago40/100
AstroscaleEuropean External Action ServiceItalian Defense General Staff
Policy & RegulationRegulation