Centre For Earth Sciences
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Google’s Space-Based AI Data Centre Plan Faces Collision Risks in an Increasingly Crowded Orbit
Google’s Project Suncatcher aims to build a solar-powered AI data center in space. Experts warn the crowded Sun-synchronous orbit poses high collision risks from space debris, and without autonomous safeguards, even a single impact could trigger a cascade, scattering millions of fragments. This project underscores the urgent need for orbital debr...
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Scientists Propose Space-Based Carbon-Neutral Data Centres for Sustainable Computing
Scientists at NTU Singapore propose carbon-neutral data centers in low Earth orbit powered by solar energy and cooled by the vacuum of space. The concept could help meet rising AI demands while reducing land use and emissions, offering a sustainable alternative for the global computing industry.
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NASA-ISRO Earth Observation Satellite Unfolds Giant Radar Antenna in Space
NASA and ISRO’s joint NISAR mission has successfully deployed its 12-meter radar reflector in orbit. This unique satellite, carrying dual L-band and S-band radars, will monitor Earth’s glaciers, volcanoes, earthquakes, and ecosystems with unmatched accuracy. The milestone reflects decades of research and showcases the strength of U.S.-India spa...
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NASA Artemis II Orion Spacecraft Prepares for Historic Crewed Moon Mission with Safety Systems Installed
NASA’s Artemis II Orion spacecraft has taken another major step toward launch. After being fueled, it was moved to the Launch Abort System Facility at Kennedy Space Centre, where engineers are integrating a 44-foot-tall escape system to protect astronauts during liftoff. The mission will see four astronauts, including one from Canada, fly around ...
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NASA and ISRO to Launch Joint-Mission NISAR Earth Monitoring Satellite on July 30
NASA and ISRO’s NISAR satellite is set to launch on July 30 from India’s Satish Dhawan Space Centre. The mission will use dual-frequency radar (L-band and S-band) to scan nearly all of Earth’s land and ice surfaces every 12 days. Developed by NASA’s JPL and ISRO’s Space Applications Centre, NISAR is the first satellite to carry both radar...
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Axiom-4 Mission Carrying Shubhanshu Shukla to International Space Station Postponed to June 22
India’s Shubhanshu Shukla is set to launch aboard the Axiom-4 mission on June 22 after a series of delays prompted by technical issues and safety reviews. The SpaceX-led mission will send astronauts from India, Hungary, and Poland to the International Space Station, where they will carry out over 60 experiments spanning biology, Earth science, an...
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ISRO and NASA to Launch NISAR Satellite in March 2025 for Earth Observation
The ISRO-Nasa collaboration on the NISAR satellite will launch in March 2025, aiming to revolutionise global Earth observation. The satellite, featuring advanced radar technology, will monitor land and ice surfaces, track ecosystem changes, and detect geological events like earthquakes and landslides. The mission will help map Earth’s surface wit...
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Vega-C Rocket Successfully Returns to Flight with Sentinel-1C Launch After 2022 Failure
The Vega-C rocket has successfully resumed operations, launching the Copernicus Sentinel-1C Earth-observation satellite. After a failure in 2022, Vega-C’s design was updated, allowing it to complete this mission. Sentinel-1C will work alongside Sentinel-1A to enhance Earth’s monitoring capabilities. The launch took place from the Guiana Space C...
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An Asteroid Burned Up Over California Just Hours After Being Spotted
On October 22, 2024, asteroid 2024 UQ was detected just hours before entering Earth’s atmosphere over the Pacific Ocean, near California. The ATLAS survey detected it shortly before impact, but delayed tracking data prevented immediate monitoring. The European Space Agency’s Near-Earth Object Coordination Centre later confirmed the asteroid's e...
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SpaceX Polaris Dawn Mission Launching on August 27 with Plans for First-Ever Private Spacewalk
SpaceX is set to make history once again with its Polaris Dawn mission, scheduled for launch on August 27. This mission marks a significant milestone in space exploration, as it will not only take the Crew Dragon spacecraft to its highest orbit yet—approximately 435 miles (700 kilometers) above Earth—but also feature the first-ever private spac...
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Google’s Space-Based AI Data Centre Plan Faces Collision Risks in an Increasingly Crowded Orbit
Google’s Project Suncatcher aims to build a solar-powered AI data center in space. Experts warn the crowded Sun-synchronous orbit poses high collision risks from space debris, and without autonomous safeguards, even a single impact could trigger a cascade, scattering millions of fragments. This project underscores the urgent need for orbital debr...
-
Scientists Propose Space-Based Carbon-Neutral Data Centres for Sustainable Computing
Scientists at NTU Singapore propose carbon-neutral data centers in low Earth orbit powered by solar energy and cooled by the vacuum of space. The concept could help meet rising AI demands while reducing land use and emissions, offering a sustainable alternative for the global computing industry.
-
NASA-ISRO Earth Observation Satellite Unfolds Giant Radar Antenna in Space
NASA and ISRO’s joint NISAR mission has successfully deployed its 12-meter radar reflector in orbit. This unique satellite, carrying dual L-band and S-band radars, will monitor Earth’s glaciers, volcanoes, earthquakes, and ecosystems with unmatched accuracy. The milestone reflects decades of research and showcases the strength of U.S.-India spa...
-
NASA Artemis II Orion Spacecraft Prepares for Historic Crewed Moon Mission with Safety Systems Installed
NASA’s Artemis II Orion spacecraft has taken another major step toward launch. After being fueled, it was moved to the Launch Abort System Facility at Kennedy Space Centre, where engineers are integrating a 44-foot-tall escape system to protect astronauts during liftoff. The mission will see four astronauts, including one from Canada, fly around ...
-
NASA and ISRO to Launch Joint-Mission NISAR Earth Monitoring Satellite on July 30
NASA and ISRO’s NISAR satellite is set to launch on July 30 from India’s Satish Dhawan Space Centre. The mission will use dual-frequency radar (L-band and S-band) to scan nearly all of Earth’s land and ice surfaces every 12 days. Developed by NASA’s JPL and ISRO’s Space Applications Centre, NISAR is the first satellite to carry both radar...
-
Axiom-4 Mission Carrying Shubhanshu Shukla to International Space Station Postponed to June 22
India’s Shubhanshu Shukla is set to launch aboard the Axiom-4 mission on June 22 after a series of delays prompted by technical issues and safety reviews. The SpaceX-led mission will send astronauts from India, Hungary, and Poland to the International Space Station, where they will carry out over 60 experiments spanning biology, Earth science, an...
-
ISRO and NASA to Launch NISAR Satellite in March 2025 for Earth Observation
The ISRO-Nasa collaboration on the NISAR satellite will launch in March 2025, aiming to revolutionise global Earth observation. The satellite, featuring advanced radar technology, will monitor land and ice surfaces, track ecosystem changes, and detect geological events like earthquakes and landslides. The mission will help map Earth’s surface wit...
-
Vega-C Rocket Successfully Returns to Flight with Sentinel-1C Launch After 2022 Failure
The Vega-C rocket has successfully resumed operations, launching the Copernicus Sentinel-1C Earth-observation satellite. After a failure in 2022, Vega-C’s design was updated, allowing it to complete this mission. Sentinel-1C will work alongside Sentinel-1A to enhance Earth’s monitoring capabilities. The launch took place from the Guiana Space C...
-
An Asteroid Burned Up Over California Just Hours After Being Spotted
On October 22, 2024, asteroid 2024 UQ was detected just hours before entering Earth’s atmosphere over the Pacific Ocean, near California. The ATLAS survey detected it shortly before impact, but delayed tracking data prevented immediate monitoring. The European Space Agency’s Near-Earth Object Coordination Centre later confirmed the asteroid's e...
-
SpaceX Polaris Dawn Mission Launching on August 27 with Plans for First-Ever Private Spacewalk
SpaceX is set to make history once again with its Polaris Dawn mission, scheduled for launch on August 27. This mission marks a significant milestone in space exploration, as it will not only take the Crew Dragon spacecraft to its highest orbit yet—approximately 435 miles (700 kilometers) above Earth—but also feature the first-ever private spac...
