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1220 Articles(Page 40 of 51)

NASA Satellite Captures Image of Remote South Sandwich Islands

A NASA satellite has captured an image of the South Sandwich Islands, a remote island chain in the South Atlantic Ocean, providing valuable insights into the region's rugged volcanic terrain and icy shorelines. The image was taken by the Landsat 9 satellite on December 24, 2025, and highlights the importance of satellite technology in studying this inhospitable and rarely visited region.

5 months ago10/100

NASAU.S. Geological Survey

ScienceResearch

China Conducts Second Reusable Launch Attempt with Long March 12A Rocket

China successfully launched its Long March 12A rocket into low-Earth orbit, but the first stage booster failed to recover, marking a partial success in the country"s second reusable launch attempt. The mission highlights China"s ongoing efforts to develop reusable technology and reduce the cost of accessing space.

5 months ago60/100

CNSASpaceX

LaunchesOrbital Operations

Russia Develops Patented Space Station Design Capable of Generating Artificial Gravity

Russian state-owned Energia rocket company has secured a patent for a novel spacecraft architecture designed to generate artificial gravity through rotation, which could significantly improve conditions for crews on long-duration space missions. This innovative design has the potential to mitigate the effects of microgravity on astronauts" health.

5 months ago60/100

EnergiaNASAVast

TechnologyEngineering

Protecting Space Travelers from Cosmic Rays: A Critical Challenge for Deep Space Missions

As NASA plans to send astronauts to the moon and Mars in the coming decades, protecting them from cosmic rays has become a major concern due to the potential health risks associated with deep space radiation exposure. Understanding and mitigating these risks is crucial for the success of future long-duration space missions.

5 months ago60/100

NASA

MissionsSpace Exploration

Unsettled Space Weather May Bring Northern Lights to High Latitudes This Christmas

A coronal mass ejection from the sun may cause the northern lights to be visible at high latitudes on December 24-25, offering a rare opportunity for stargazers to witness this phenomenon. The event is expected to be a minor geomagnetic storm, with solar wind speeds reaching up to 500 miles per second.

5 months ago10/100

NOAAU.K. Met Office

News

New NASA Administrator Jared Isaacman Prioritizes Acceleration of Key Programs

Jared Isaacman has been sworn in as the new NASA administrator, emphasizing the need to accelerate programs such as Artemis, with the goal of returning humans to the moon by 2028 and establishing a permanent lunar outpost by 2030. This shift in focus is expected to have significant implications for the broader aerospace industry.

5 months ago40/100

NASA

Policy & RegulationRegulation

Interstellar Comet 3I/ATLAS Displays Unprecedented Wobbling Jets in Sun-Facing Tail

Researchers have made a groundbreaking discovery of wobbling jets in the sun-facing anti-tail of interstellar comet 3I/ATLAS, providing new insights into its composition and rotation. This finding marks the first time such a phenomenon has been observed in an interstellar comet.

5 months ago60/100

ScienceResearch

Blue Origin Achieves Milestone with First Wheelchair User in Space

On December 20, Blue Origin successfully flew its New Shepard suborbital vehicle with a crew of six, including the first person who uses a wheelchair to travel to space, reaching a peak altitude of about 106 kilometers. This achievement marks a significant step towards greater accessibility in space exploration.

5 months ago80/100

Blue OriginEuropean Space AgencySpaceX

LaunchesOrbital Operations

Indian LVM3 Rocket to Launch AST SpaceMobile"s Record-Breaking BlueBird 6 Satellite

On December 23, 2025, an Indian LVM3 rocket is scheduled to launch the BlueBird 6 satellite, built by AST SpaceMobile, which will feature the largest communication array in low Earth orbit. This launch marks a significant milestone for both AST SpaceMobile and the Indian Space Research Organisation (ISRO), with implications for the broader aerospace industry.

5 months ago60/100

AST SpaceMobileIndian Space Research Organisation (ISRO)

LaunchesOrbital Operations

NASA"s Artemis 2 Mission Prepares for Historic Crewed Journey to the Moon

The Artemis 2 mission, scheduled to launch in early 2026, will mark the first crewed mission of the program, testing critical systems and procedures for future lunar landings. The mission will feature a 10-day journey around the moon, leveraging NASA"s powerful Space Launch System (SLS) rocket and the Orion spacecraft.

5 months ago80/100

NASACanadian Space Agency (CSA)

MissionsSpace Exploration

SpaceX Starlink Satellite Malfunction and Demise Observed from Orbit

A SpaceX Starlink satellite has suffered an anomaly, resulting in a loss of communication and tumbling, with the spacecraft expected to incinerate in Earth's atmosphere within weeks. The event was documented by Vantor's WorldView-3 spacecraft, which imaged the stricken satellite from a distance of 150 miles.

5 months ago10/100

SpaceXVantor

SafetyEngineering

Innospace"s Debut Orbital Launch Ends in Failure Due to Post-Liftoff Anomaly

South Korean startup Innospace experienced a setback with its first orbital launch attempt, as the Hanbit-Nano rocket failed to reach orbit due to an anomaly occurring about a minute after liftoff. The incident occurred on December 22, 2025, at the Alcantara Space Center in Brazil.

5 months ago10/100

InnospaceBrazilian Space AgencyBrazilian Air Force

SafetyEngineering

Rocket Lab Completes Record-Breaking Year with Successful Launch of Japanese Earth-Observing Satellite

On December 21, 2025, Rocket Lab launched its 21st and final mission of the year, successfully sending a private Japanese Earth-observing satellite to orbit. This achievement marks a new single-year record for the company, highlighting its growing capabilities in the aerospace industry.

5 months ago40/100

Rocket LabiQPS

LaunchesOrbital Operations

NASA Safety Panel Review Highlights Concerns Over Starliner Incident Response

A recent review by NASA's safety panel has determined that the agency should have taken more serious action in response to issues encountered during Boeing's Starliner spacecraft crew test flight, which experienced problems with its maneuvering thrusters and helium leaks. The incident ultimately led to astronauts being forced to stay on the International Space Station for an extended period due to safety concerns.

5 months ago40/100

NASABoeing

SafetyEngineering

NASA"s Artemis II Astronauts Conduct Launch Rehearsals Ahead of Historic Lunar Mission

NASA"s Artemis II astronauts have successfully rehearsed launch-day activities, marking a crucial step towards the mission"s scheduled launch in 2026. The rehearsal, which took place on December 20, 2025, at the Kennedy Space Center in Florida, is part of the preparations for the first human mission to the moon in over 50 years.

5 months ago60/100

NASACanadian Space Agency (CSA)Boeing

MissionsSpace Exploration

United Launch Alliance CEO Tory Bruno Resigns After Nearly 12 Years of Leadership

Tory Bruno has resigned as President and CEO of United Launch Alliance (ULA), effective December 22, 2025, after leading the company for nearly 12 years. During his tenure, ULA performed 83 orbital launches and transitioned to new rocket systems, including the Vulcan rocket.

5 months ago10/100

United Launch AllianceLockheed MartinBoeing

Policy & RegulationRegulation

H3 Rocket Experiences Second-Stage Anomaly, Fails to Deploy QZS-5 Navigation Satellite

Japan's H3 rocket suffered a second-stage anomaly during its latest mission, preventing the successful deployment of the QZS-5 navigation satellite. The incident marks the second time the H3 rocket has experienced such an issue since its debut in March 2023.

5 months ago40/100

Japan Aerospace Exploration Agency (JAXA)Mitsubishi Heavy Industries

SafetyEngineering

China Advances Space Station Capabilities with Next-Generation Cargo Spacecraft

China is developing a new cargo spacecraft, Qingzhou, to support its Tiangong space station, with capabilities to carry significant payloads to low Earth orbit. The Qingzhou spacecraft is slated for production in 2026, marking a major milestone in China's space program.

5 months ago60/100

Chinese Academy of SciencesInnovation Academy for Microsatellites of the Chinese Academy of Sciences (IAMCAS)

TechnologyEngineering

Minor Geomagnetic Storm to Make Northern Lights Visible in 10 US States

A minor geomagnetic storm, caused by speedy solar wind from an Earth-facing coronal hole, is forecasted to make the northern lights visible in 10 US states on December 22-23. This event is expected to reach minor (G1) storm levels overnight, offering a rare opportunity for residents in these states to witness the aurora borealis.

5 months ago10/100

NOAA

News

NASA Successfully Launches High-Altitude Scientific Balloon from Antarctica

On December 16, 2025, NASA launched a high-altitude scientific balloon from the Ross Ice Shelf in Antarctica as part of the 2025 Antarctica Balloon Campaign to study rare particles from space. The mission aims to gather data on antimatter nuclei and dark matter over several days to weeks.

5 months ago40/100

NASA

LaunchesOrbital Operations

Satellite Imagery Reveals Thermal Footprint of Major US Cryptocurrency Mining Center

A satellite image captured by SatVu's HotSat-1 satellite has revealed the thermal footprint of a large Bitcoin-mining data center in Rockdale, Texas, highlighting the significant energy consumption of such facilities. The image provides a unique insight into the environmental impact of cryptocurrency mining.

5 months ago40/100

SatVu

News

NASA's SPHEREx Telescope Completes Inaugural Cosmic Map of the Entire Sky

The SPHEREx telescope has successfully completed its first map of the entire sky, providing a wealth of data for astronomers to study the universe and its evolution. This achievement marks a significant milestone in the mission, which aims to investigate the formation and development of galaxies.

5 months ago80/100

NASA

ScienceResearch

Japanese H3 Rocket Suffers Setback with Failed Navigation Satellite Launch

The Japanese H3 rocket experienced a critical failure during its seventh mission, resulting in the loss of the Michibiki 5 navigation satellite, which was intended to support the Quasi-Zenith Satellite System (QZSS). The failure occurred due to a second stage engine ignition issue, highlighting the complexities and challenges associated with space launches.

5 months ago70/100

Japan Aerospace Exploration Agency (JAXA)Mitsubishi Heavy Industries

SafetyEngineering

Private Spaceflight Achieves Milestones in 2025: A Year of Records and Firsts

The year 2025 marked significant achievements in private spaceflight, including the first-ever fully successful private moon landing and India's completion of its first in-space docking. These milestones highlight the growing capabilities and ambitions of private space companies and national space agencies.

5 months ago85/100

NASASpaceXIndian Space Research Organisation (ISRO)

MissionsSpace Exploration

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