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Axiom-4 Mission Carrying Indian Astronaut Shubhanshu Shukla Reportedly Delayed Due to LOx Leak
A liquid oxygen (LOx) leak detected in SpaceX’s Falcon 9 rocket has led to the fourth delay of the Axiom-4 mission, which includes Indian astronaut Shubhanshu Shukla. Identified during a static fire test, the leak has paused launch plans as engineers work on repairs and safety checks, with a new launch date yet to be confirmed.
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Shubhanshu Shukla’s Axiom-4 Spaceflight Postponed Following Oxygen Leak in Falcon 9 Booster
India’s Axiom-4 space mission to the ISS has been delayed due to a liquid oxygen leak in the Falcon 9 booster. ISRO and SpaceX confirmed the postponement as engineers work to resolve the issue. The mission, featuring India’s first spacecraft pilot, Shubhanshu Shukla, includes global collaborators and over 60 scientific experiments.
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NASA’s RASSOR Robot Digs Deep into Moon Mining Future with Successful Test
NASA’s RASSOR robot recently underwent testing at Kennedy Space Center, successfully excavating simulated lunar soil with its unique counterrotating drums. This trial validates RASSOR’s traction and digging capabilities, paving the way for IPEx—the next-gen, autonomous excavator designed to harvest Moon resources like oxygen and water. The te...
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ISRO Successfully Tests SE2000 Engine for Next-Gen LVM3 Rocket Upgrade
ISRO conducted a successful third hot test of its SE2000 semi-cryogenic engine on May 28, 2025, at the ISRO Propulsion Complex in Mahendragiri. This final test in a three-phase series validated the start-up sequence of the engine, which uses liquid oxygen and kerosene in a staged combustion cycle. The SE2000 will power the upcoming SC120 stage of t...
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SpaceX Starship Flight 9 Reuses Booster, Gathers Key Data Despite Loss
SpaceX launched its ninth Starship test flight on May 27, showcasing bold advancements including the first reuse of a Super Heavy booster. Although both rocket stages were lost before completing all mission goals, the test delivered valuable data on reusability, aerodynamic control, and thermal protection. The upper stage reached space and attempte...
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Starship Flight 8 Explosion Traced to ‘Flash’ in Rocket Engines, SpaceX Investigation Confirms
A sudden flash in one of Starship’s central Raptor engines caused the loss of Flight 8, SpaceX has confirmed. The engine malfunction led to cascading shutdowns and triggered the vehicle’s self-destruct system. FAA oversight has cleared Starship for its ninth test flight, set for May 27, marking the return of the world’s most powerful rocket s...
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Venus Aerospace Tests Breakthrough RDRE Engine With First Flight in US
Venus Aerospace has completed the first U.S. flight test of a rotating detonation rocket engine, proving its real-world potential. Conducted at Spaceport America, the test marks a breakthrough in scalable, high-efficiency hypersonic propulsion. The innovation could enable Mach 6 travel from runways, redefining the future of commercial and defense a...
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China Uses Gravitational Slingshots to Rescue Two Satellites Stuck in Orbit for 123 Days
After a rocket malfunction left two satellites spiralling in the wrong orbit, Chinese engineers turned to gravitational slingshot manoeuvres for a 123-day rescue mission—successfully restoring them and advancing China's ambitions in space autonomy.
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ISRO Successfully Conducts Short Duration Hot Test Of Semicryogenic Engine
A short duration hot test of the semicryogenic engine was successfully conducted at the test facility in ISRO Propulsion Complex (IPRC) at Mahendragiri in Tamil Nadu, the space agency said on Saturday.
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NASA’s SPHEREx Mission Sends First Space Images Before Full Sky Survey
NASA’s SPHEREx telescope has captured its first images from space, marking a critical milestone before its full-sky infrared survey begins. The observatory, launched on March 11, recorded thousands of light sources, including distant galaxies and stars. Unlike other space telescopes, SPHEREx is designed for large-scale cosmic mapping, scanning th...
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ISRO and IIT Madras Unveil Research Centre for Space Thermal Sciences
ISRO and IIT Madras have launched the S Ramakrishnan Centre of Excellence for Research in Fluid and Thermal Sciences. The facility, inaugurated on 17 March 2025, will focus on spacecraft cooling, fluid dynamics, and cryogenic engine advancements. Housed in IIT Madras’ Department of Mechanical Engineering, it will facilitate collaboration between ...
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SpaceX Falcon 9 Successfully Deploys NASA’s SPHEREx Telescope and PUNCH Probes
NASA’s SPHEREx and PUNCH missions have successfully launched aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California. SPHEREx will map the entire celestial sky in 102 infrared colours, while PUNCH will study the transition of the sun’s corona into the solar wind. The two-year missions aim to deepen our understanding of th...
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ISRO Successfully Tests Semi-Cryogenic Engine for Future Heavy-Lift Launches
ISRO has successfully conducted a hot test for the semi-cryogenic SE2000 engine, a crucial step in enhancing future heavy-lift space missions. The Power Head Test Article (PHTA) validated key engine subsystems, including the gas generator, turbo pumps, and pre-burner. The new propulsion system, using liquid oxygen and kerosene, offers improved effi...
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ISRO Unveils World’s Largest 10-Tonne Vertical Mixer for Solid Propellants
ISRO, in collaboration with CMTI, has developed a 10-tonne vertical planetary mixer, the largest of its kind for solid propellants. The system improves precision, efficiency, and safety in propellant production, which is vital for rocket motors. Weighing 150 tonnes, the mixer successfully passed factory-level tests. It is expected to enhance India...
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NASA's SLS Block 1B Brings Enhanced Payload Capacity for Artemis IV
NASA’s Artemis IV mission will deploy the SLS Block 1B, featuring an upgraded upper stage and an adaptive payload adapter designed using structured light scanning. Engineers at Marshall Space Flight Center have tested the adapter to handle three times the expected load. The structured light technique reduces manufacturing costs and allows rapid d...
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Axiom-4 Mission Carrying Indian Astronaut Shubhanshu Shukla Reportedly Delayed Due to LOx Leak
A liquid oxygen (LOx) leak detected in SpaceX’s Falcon 9 rocket has led to the fourth delay of the Axiom-4 mission, which includes Indian astronaut Shubhanshu Shukla. Identified during a static fire test, the leak has paused launch plans as engineers work on repairs and safety checks, with a new launch date yet to be confirmed.
-
Shubhanshu Shukla’s Axiom-4 Spaceflight Postponed Following Oxygen Leak in Falcon 9 Booster
India’s Axiom-4 space mission to the ISS has been delayed due to a liquid oxygen leak in the Falcon 9 booster. ISRO and SpaceX confirmed the postponement as engineers work to resolve the issue. The mission, featuring India’s first spacecraft pilot, Shubhanshu Shukla, includes global collaborators and over 60 scientific experiments.
-
NASA’s RASSOR Robot Digs Deep into Moon Mining Future with Successful Test
NASA’s RASSOR robot recently underwent testing at Kennedy Space Center, successfully excavating simulated lunar soil with its unique counterrotating drums. This trial validates RASSOR’s traction and digging capabilities, paving the way for IPEx—the next-gen, autonomous excavator designed to harvest Moon resources like oxygen and water. The te...
-
ISRO Successfully Tests SE2000 Engine for Next-Gen LVM3 Rocket Upgrade
ISRO conducted a successful third hot test of its SE2000 semi-cryogenic engine on May 28, 2025, at the ISRO Propulsion Complex in Mahendragiri. This final test in a three-phase series validated the start-up sequence of the engine, which uses liquid oxygen and kerosene in a staged combustion cycle. The SE2000 will power the upcoming SC120 stage of t...
-
SpaceX Starship Flight 9 Reuses Booster, Gathers Key Data Despite Loss
SpaceX launched its ninth Starship test flight on May 27, showcasing bold advancements including the first reuse of a Super Heavy booster. Although both rocket stages were lost before completing all mission goals, the test delivered valuable data on reusability, aerodynamic control, and thermal protection. The upper stage reached space and attempte...
-
Starship Flight 8 Explosion Traced to ‘Flash’ in Rocket Engines, SpaceX Investigation Confirms
A sudden flash in one of Starship’s central Raptor engines caused the loss of Flight 8, SpaceX has confirmed. The engine malfunction led to cascading shutdowns and triggered the vehicle’s self-destruct system. FAA oversight has cleared Starship for its ninth test flight, set for May 27, marking the return of the world’s most powerful rocket s...
-
Venus Aerospace Tests Breakthrough RDRE Engine With First Flight in US
Venus Aerospace has completed the first U.S. flight test of a rotating detonation rocket engine, proving its real-world potential. Conducted at Spaceport America, the test marks a breakthrough in scalable, high-efficiency hypersonic propulsion. The innovation could enable Mach 6 travel from runways, redefining the future of commercial and defense a...
-
China Uses Gravitational Slingshots to Rescue Two Satellites Stuck in Orbit for 123 Days
After a rocket malfunction left two satellites spiralling in the wrong orbit, Chinese engineers turned to gravitational slingshot manoeuvres for a 123-day rescue mission—successfully restoring them and advancing China's ambitions in space autonomy.
-
ISRO Successfully Conducts Short Duration Hot Test Of Semicryogenic Engine
A short duration hot test of the semicryogenic engine was successfully conducted at the test facility in ISRO Propulsion Complex (IPRC) at Mahendragiri in Tamil Nadu, the space agency said on Saturday.
-
NASA’s SPHEREx Mission Sends First Space Images Before Full Sky Survey
NASA’s SPHEREx telescope has captured its first images from space, marking a critical milestone before its full-sky infrared survey begins. The observatory, launched on March 11, recorded thousands of light sources, including distant galaxies and stars. Unlike other space telescopes, SPHEREx is designed for large-scale cosmic mapping, scanning th...
-
ISRO and IIT Madras Unveil Research Centre for Space Thermal Sciences
ISRO and IIT Madras have launched the S Ramakrishnan Centre of Excellence for Research in Fluid and Thermal Sciences. The facility, inaugurated on 17 March 2025, will focus on spacecraft cooling, fluid dynamics, and cryogenic engine advancements. Housed in IIT Madras’ Department of Mechanical Engineering, it will facilitate collaboration between ...
-
SpaceX Falcon 9 Successfully Deploys NASA’s SPHEREx Telescope and PUNCH Probes
NASA’s SPHEREx and PUNCH missions have successfully launched aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California. SPHEREx will map the entire celestial sky in 102 infrared colours, while PUNCH will study the transition of the sun’s corona into the solar wind. The two-year missions aim to deepen our understanding of th...
-
ISRO Successfully Tests Semi-Cryogenic Engine for Future Heavy-Lift Launches
ISRO has successfully conducted a hot test for the semi-cryogenic SE2000 engine, a crucial step in enhancing future heavy-lift space missions. The Power Head Test Article (PHTA) validated key engine subsystems, including the gas generator, turbo pumps, and pre-burner. The new propulsion system, using liquid oxygen and kerosene, offers improved effi...
-
ISRO Unveils World’s Largest 10-Tonne Vertical Mixer for Solid Propellants
ISRO, in collaboration with CMTI, has developed a 10-tonne vertical planetary mixer, the largest of its kind for solid propellants. The system improves precision, efficiency, and safety in propellant production, which is vital for rocket motors. Weighing 150 tonnes, the mixer successfully passed factory-level tests. It is expected to enhance India...
-
NASA's SLS Block 1B Brings Enhanced Payload Capacity for Artemis IV
NASA’s Artemis IV mission will deploy the SLS Block 1B, featuring an upgraded upper stage and an adaptive payload adapter designed using structured light scanning. Engineers at Marshall Space Flight Center have tested the adapter to handle three times the expected load. The structured light technique reduces manufacturing costs and allows rapid d...
