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NASA Tests Nuclear Rocket Engine Designed for Faster Deep-Space Missions
NASA has completed its first full-scale nuclear rocket reactor tests since the 1960s, marking a major milestone for deep-space propulsion. More than 100 cold-flow tests validated hydrogen flow and system stability. Nuclear thermal rockets could significantly reduce travel time, radiation exposure, and payload constraints for future Moon and Mars mi...
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SpaceX Eyes V3 Rocket With Raptor 3 Engines After Wrapping Starship V2 Tests
SpaceX’s Starship Flight 11 marked the final mission of the V2 design, achieving flawless launch and recovery. The next-gen V3 Starship will feature new Raptor 3 engines, advanced docking systems, and upgraded booster recovery—critical milestones as SpaceX prepares for its upcoming Mars fleet and NASA’s Artemis III lunar landing.
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NASA Resolves Artemis II Rocket Vibration Issues Through Wind Tunnel Testing
NASA has resolved troubling airflow vibrations detected during Artemis I. By combining wind-tunnel tests, advanced pressure-sensing paint, and supercomputer simulations, engineers added aerodynamic strakes to the SLS rocket. The fix cuts turbulence, ensuring Artemis II remains safe and on schedule for its upcoming crewed mission to the Moon.
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SpaceX Starship Aces 10th Flight, Takes Major Step Toward Reusability
SpaceX’s Starship rocket has scored a landmark success on its 10th test flight. On Aug. 26, 2025, the 400-foot booster launched flawlessly, completed hot-stage separation, and deployed eight dummy Starlink satellites — its first-ever payload. The upper stage then re-entered Earth’s atmosphere, surviving long enough to reignite an engine and s...
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SpaceX Schedules 10th Starship Test Flight for August 24 Amid Recent Setbacks
SpaceX’s upcoming 10th Starship test flight, scheduled for Aug. 24 from Starbase, Texas, is a milestone for the company’s ambitious rocket program. The launch will validate deployment systems, engine restart capability, and controlled reentry maneuvers, all vital for future crewed missions to the moon and Mars.
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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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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...
-
NASA Tests Nuclear Rocket Engine Designed for Faster Deep-Space Missions
NASA has completed its first full-scale nuclear rocket reactor tests since the 1960s, marking a major milestone for deep-space propulsion. More than 100 cold-flow tests validated hydrogen flow and system stability. Nuclear thermal rockets could significantly reduce travel time, radiation exposure, and payload constraints for future Moon and Mars mi...
-
SpaceX Eyes V3 Rocket With Raptor 3 Engines After Wrapping Starship V2 Tests
SpaceX’s Starship Flight 11 marked the final mission of the V2 design, achieving flawless launch and recovery. The next-gen V3 Starship will feature new Raptor 3 engines, advanced docking systems, and upgraded booster recovery—critical milestones as SpaceX prepares for its upcoming Mars fleet and NASA’s Artemis III lunar landing.
-
NASA Resolves Artemis II Rocket Vibration Issues Through Wind Tunnel Testing
NASA has resolved troubling airflow vibrations detected during Artemis I. By combining wind-tunnel tests, advanced pressure-sensing paint, and supercomputer simulations, engineers added aerodynamic strakes to the SLS rocket. The fix cuts turbulence, ensuring Artemis II remains safe and on schedule for its upcoming crewed mission to the Moon.
-
SpaceX Starship Aces 10th Flight, Takes Major Step Toward Reusability
SpaceX’s Starship rocket has scored a landmark success on its 10th test flight. On Aug. 26, 2025, the 400-foot booster launched flawlessly, completed hot-stage separation, and deployed eight dummy Starlink satellites — its first-ever payload. The upper stage then re-entered Earth’s atmosphere, surviving long enough to reignite an engine and s...
-
SpaceX Schedules 10th Starship Test Flight for August 24 Amid Recent Setbacks
SpaceX’s upcoming 10th Starship test flight, scheduled for Aug. 24 from Starbase, Texas, is a milestone for the company’s ambitious rocket program. The launch will validate deployment systems, engine restart capability, and controlled reentry maneuvers, all vital for future crewed missions to the moon and Mars.
-
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.
-
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...
