Microgravity
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Russian Cosmonauts Install Semiconductor Experiment During ISS Spacewalk
Two Russian cosmonauts, Sergey Ryzhikov and Alexey Zubritsky, carried out a six-hour spacewalk outside the ISS on Oct. 16, 2025. They installed the Ekran-M semiconductor experiment for growing ultra-thin materials in microgravity and safely jettisoned an outdated high-definition camera that will burn up upon re-entry.
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Microbes Vital For Human Health Show Resilience In Spaceflight, Study Finds
The bacteria spores can survive rapid acceleration, short-duration microgravity and rapid deceleration.
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NASA’s Astrobee Robots Gain New Capabilities via Arkisys Partnership
NASA has partnered with Arkisys to extend the Astrobee robotic mission aboard the ISS. The free-flying robots are set to support future exploration by performing spacecraft maintenance and assisting astronauts. The collaboration sustains a platform vital for testing new technologies in microgravity as NASA prepares missions to the Moon and Mars.
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Cygnus NG-23 Mission Achieves Record Cargo Delivery to International Space Station
SpaceX has launched Northrop Grumman’s Cygnus NG-23 resupply mission to the International Space Station, debuting the upgraded Cygnus XL spacecraft. Carrying 11,000 pounds of vital supplies and experiments, this mission highlights progress in space cargo delivery and ongoing international efforts to support astronauts and scientific research in o...
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Spaceflight Can Speed Up Ageing, New Study Reveals
The microgravity and cosmic radiation caused these cells to work harder, age faster, and even activate normally dormant parts of the genome, affecting immune function.
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ISS Crew Studies Bone Loss and Brain Adaptation to Safeguard Astronaut Health
Astronauts aboard the ISS concluded a week of research on bone health, brain adaptation, and eye function while servicing spacesuits and systems. The crew also captured Earth imagery and prepared for the upcoming Cygnus cargo mission launching on a SpaceX Falcon 9 rocket this September.
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"Survival Tests, Photography Lessons": Shubhanshu Shukla Shares Axiom-4 Preparations Details
Undergoing survival tests in simulated environment, learning photography to document space experiences -- these were some of the activities that the crew of Axiom-4 had engaged in before setting off on the mission, Shubhanshu Shukla said.
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Russia Launches Bion-M No.2 with Mice, Flies, and Seeds to Study Space Biology
Russia’s latest resupply mission to low-Earth orbit has delivered a unique scientific cargo: 75 mice, 1,000 fruit flies, microbes, cell cultures, and plant seeds aboard the Bion-M No.2 biosatellite. Over the next month, these organisms will orbit Earth, helping scientists study how microgravity and cosmic radiation affect life. Some mice are gene...
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NASA’s Expedition 73: Astronauts Study Brain, Balance, and Immunity on ISS
Astronauts aboard the International Space Station are conducting key health experiments as part of Expedition 73, focusing on how the brain and immune system adapt to microgravity. Crew members exercise to counter muscle and bone loss, complete cognitive tests, and practice emergency medical drills. Using virtual-reality equipment, they study balan...
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Freedom From Gravity: How Private Companies Are Reshaping Access To Space
As India prepares for its first independent human space mission under the Gaganyaan program, the global landscape is witnessing a renaissance in space travel.
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"Dropped Laptop, Expected It To Float": Shubhanshu Shukla's Gravity 'Mishap'
When Group Captain Shubhanshu Shukla returned to Earth after his historic 20-day space mission, he experienced a moment that was both humorous and deeply revealing.
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What If A Baby Were Born In Space? A Scientist Breaks It Down
While it's theoretically possible for a baby to be born in space, the challenges are significant.
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Making Of India's Space Hero Shubhanshu Shukla, "Incredibly Intelligent, Wicked Smart"
Shubhanshu Shukla's journey from the National Defence Academy to the stars is a testament to brilliance, resilience, and adaptability.
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"Being Still A Challenge": Shubhanshu Shukla Posts Video Of 'Floating' In ISS
Sharing the clip on his Instagram account, Shubhanshu Shukla said he tried to control his body movements but "clearly failed."
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Shubhanshu Shukla Recovering Well After Historic Space Mission
India's astronaut Group Captain Shubhanshu Shukla emerged from the 'Grace' crew Dragon space capsule with a smile on his face, but as was expected he was assisted by attendants as he stood up and gingerly walked out.
-
Russian Cosmonauts Install Semiconductor Experiment During ISS Spacewalk
Two Russian cosmonauts, Sergey Ryzhikov and Alexey Zubritsky, carried out a six-hour spacewalk outside the ISS on Oct. 16, 2025. They installed the Ekran-M semiconductor experiment for growing ultra-thin materials in microgravity and safely jettisoned an outdated high-definition camera that will burn up upon re-entry.
-
Microbes Vital For Human Health Show Resilience In Spaceflight, Study Finds
The bacteria spores can survive rapid acceleration, short-duration microgravity and rapid deceleration.
-
NASA’s Astrobee Robots Gain New Capabilities via Arkisys Partnership
NASA has partnered with Arkisys to extend the Astrobee robotic mission aboard the ISS. The free-flying robots are set to support future exploration by performing spacecraft maintenance and assisting astronauts. The collaboration sustains a platform vital for testing new technologies in microgravity as NASA prepares missions to the Moon and Mars.
-
Cygnus NG-23 Mission Achieves Record Cargo Delivery to International Space Station
SpaceX has launched Northrop Grumman’s Cygnus NG-23 resupply mission to the International Space Station, debuting the upgraded Cygnus XL spacecraft. Carrying 11,000 pounds of vital supplies and experiments, this mission highlights progress in space cargo delivery and ongoing international efforts to support astronauts and scientific research in o...
-
Spaceflight Can Speed Up Ageing, New Study Reveals
The microgravity and cosmic radiation caused these cells to work harder, age faster, and even activate normally dormant parts of the genome, affecting immune function.
-
ISS Crew Studies Bone Loss and Brain Adaptation to Safeguard Astronaut Health
Astronauts aboard the ISS concluded a week of research on bone health, brain adaptation, and eye function while servicing spacesuits and systems. The crew also captured Earth imagery and prepared for the upcoming Cygnus cargo mission launching on a SpaceX Falcon 9 rocket this September.
-
"Survival Tests, Photography Lessons": Shubhanshu Shukla Shares Axiom-4 Preparations Details
Undergoing survival tests in simulated environment, learning photography to document space experiences -- these were some of the activities that the crew of Axiom-4 had engaged in before setting off on the mission, Shubhanshu Shukla said.
-
Russia Launches Bion-M No.2 with Mice, Flies, and Seeds to Study Space Biology
Russia’s latest resupply mission to low-Earth orbit has delivered a unique scientific cargo: 75 mice, 1,000 fruit flies, microbes, cell cultures, and plant seeds aboard the Bion-M No.2 biosatellite. Over the next month, these organisms will orbit Earth, helping scientists study how microgravity and cosmic radiation affect life. Some mice are gene...
-
NASA’s Expedition 73: Astronauts Study Brain, Balance, and Immunity on ISS
Astronauts aboard the International Space Station are conducting key health experiments as part of Expedition 73, focusing on how the brain and immune system adapt to microgravity. Crew members exercise to counter muscle and bone loss, complete cognitive tests, and practice emergency medical drills. Using virtual-reality equipment, they study balan...
-
Freedom From Gravity: How Private Companies Are Reshaping Access To Space
As India prepares for its first independent human space mission under the Gaganyaan program, the global landscape is witnessing a renaissance in space travel.
-
"Dropped Laptop, Expected It To Float": Shubhanshu Shukla's Gravity 'Mishap'
When Group Captain Shubhanshu Shukla returned to Earth after his historic 20-day space mission, he experienced a moment that was both humorous and deeply revealing.
-
What If A Baby Were Born In Space? A Scientist Breaks It Down
While it's theoretically possible for a baby to be born in space, the challenges are significant.
-
Making Of India's Space Hero Shubhanshu Shukla, "Incredibly Intelligent, Wicked Smart"
Shubhanshu Shukla's journey from the National Defence Academy to the stars is a testament to brilliance, resilience, and adaptability.
-
"Being Still A Challenge": Shubhanshu Shukla Posts Video Of 'Floating' In ISS
Sharing the clip on his Instagram account, Shubhanshu Shukla said he tried to control his body movements but "clearly failed."
-
Shubhanshu Shukla Recovering Well After Historic Space Mission
India's astronaut Group Captain Shubhanshu Shukla emerged from the 'Grace' crew Dragon space capsule with a smile on his face, but as was expected he was assisted by attendants as he stood up and gingerly walked out.
