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microgravity

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People Are Asking Why NASA Can't "Just" Dump The International Space Station Into The SunESA astronaut Christer Fuglesang conducting a spacewalk during construction of the ISS.

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People Are Asking Why NASA Can't "Just" Dump The International Space Station Into The SunESA astronaut Christer Fuglesang conducting a spacewalk during construction of the ISS.
space-iconSpace and Physics

People Are Asking Why NASA Can't "Just" Dump The International Space Station Into The Sun

clock-iconJune 29, 2026
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NASA Is Planning On Setting Fires On The Moon, Because Certain Materials May Be More Flammable Thereblurry flames on a black background

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NASA Is Planning On Setting Fires On The Moon, Because Certain Materials May Be More Flammable Thereblurry flames on a black background
space-iconphysics

NASA Is Planning On Setting Fires On The Moon, Because Certain Materials May Be More Flammable There

clock-iconApril 22, 2026

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Astronaut Mike Fincke Lost The Ability To Talk Whilst On The ISS. NASA Thinks It May Be A Space-Related ThingA crew of astronauts returning to Earth via parachute.

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Astronaut Mike Fincke Lost The Ability To Talk Whilst On The ISS. NASA Thinks It May Be A Space-Related ThingA crew of astronauts returning to Earth via parachute.
space-iconSpace and Physics

Astronaut Mike Fincke Lost The Ability To Talk Whilst On The ISS. NASA Thinks It May Be A Space-Related Thing

clock-iconMarch 30, 2026

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Sperm Loses Its Sense Of Direction In Microgravity – No Space Babies For Us Just YetIllustration of lots of little white sperm all swimming in one direction following a leader.

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Sperm Loses Its Sense Of Direction In Microgravity – No Space Babies For Us Just YetIllustration of lots of little white sperm all swimming in one direction following a leader.
space-iconSpace and Physics

Sperm Loses Its Sense Of Direction In Microgravity – No Space Babies For Us Just Yet

clock-iconMarch 26, 2026

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"Pulsing Abnormalities": In The 1990s, NASA Sent 2,000 Jellyfish To Space. 60,000 Came BackJellyfish swimming underwater.

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"Pulsing Abnormalities": In The 1990s, NASA Sent 2,000 Jellyfish To Space. 60,000 Came BackJellyfish swimming underwater.
space-iconSpace and Physics

"Pulsing Abnormalities": In The 1990s, NASA Sent 2,000 Jellyfish To Space. 60,000 Came Back

clock-iconMarch 12, 2026
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In 1973, NASA Sent Two Spiders Into Space To See If They Can Spin Webs – And They Learnt A LotArabella the spider spins a web on the Skylab space station in 1973.

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In 1973, NASA Sent Two Spiders Into Space To See If They Can Spin Webs – And They Learnt A LotArabella the spider spins a web on the Skylab space station in 1973.
space-iconSpace and Physics

In 1973, NASA Sent Two Spiders Into Space To See If They Can Spin Webs – And They Learnt A Lot

clock-iconJuly 17, 2025
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Cup Of Water On Tiangong Space Station Sparks Bizarre Conspiracy TheoriesA glass of water on the Tiangong Space Station.

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Cup Of Water On Tiangong Space Station Sparks Bizarre Conspiracy TheoriesA glass of water on the Tiangong Space Station.
space-iconSpace and Physics

Cup Of Water On Tiangong Space Station Sparks Bizarre Conspiracy Theories

clock-iconJune 19, 2025
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Astronaut Attempts Daring Pants Maneuver On ISS After Public RequestsDon Pettit floating down towards his pants.

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Astronaut Attempts Daring Pants Maneuver On ISS After Public RequestsDon Pettit floating down towards his pants.
space-iconSpace and Physics

Astronaut Attempts Daring Pants Maneuver On ISS After Public Requests

clock-iconFebruary 25, 2025
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Scientists Took Semen Onto A "Vomit Comet" Flight, And The Results Were ConcerningA stunt plane doing a loop.

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Scientists Took Semen Onto A "Vomit Comet" Flight, And The Results Were ConcerningA stunt plane doing a loop.
space-iconSpace and Physics

Scientists Took Semen Onto A "Vomit Comet" Flight, And The Results Were Concerning

clock-iconNovember 14, 2024
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Why Don't We Use Artificial Gravity On The International Space Station?NASA astronaut Woody Hoburg on a space walk.

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Why Don't We Use Artificial Gravity On The International Space Station?NASA astronaut Woody Hoburg on a space walk.
space-iconSpace and Physics

Why Don't We Use Artificial Gravity On The International Space Station?

clock-iconSeptember 10, 2024
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Is There An Up And Down In Space?Astronaut Peggy Whitson floats in the Quest/Airlock on the ISS. With gravity below detectable levels, does it matter which way up she is?

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Is There An Up And Down In Space?Astronaut Peggy Whitson floats in the Quest/Airlock on the ISS. With gravity below detectable levels, does it matter which way up she is?
space-iconAstronomy

Is There An Up And Down In Space?

clock-iconJuly 12, 2024
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First Metal 3D Printing In Space Is A Giant Leap In Microgravity ManufacturingA flat metal surface with an S shape is visible. A flare is the crucial point of the image, the laser is hitting the steel wire about to melt.

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First Metal 3D Printing In Space Is A Giant Leap In Microgravity ManufacturingA flat metal surface with an S shape is visible. A flare is the crucial point of the image, the laser is hitting the steel wire about to melt.
space-iconSpace and Physics

First Metal 3D Printing In Space Is A Giant Leap In Microgravity Manufacturing

clock-iconJune 7, 2024
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What Happens To Fire In Microgravity Environments?A fire in space.

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What Happens To Fire In Microgravity Environments?A fire in space.
space-iconphysics

What Happens To Fire In Microgravity Environments?

clock-iconApril 3, 2024
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CSI: Space Station? Scientists Are Investigating Blood Spatter In MicrogravityArtist impression of the iss in space with a curtan of red transparen bloood falling onto the camera

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CSI: Space Station? Scientists Are Investigating Blood Spatter In MicrogravityArtist impression of the iss in space with a curtan of red transparen bloood falling onto the camera
space-iconSpace and Physics

CSI: Space Station? Scientists Are Investigating Blood Spatter In Microgravity

clock-iconMarch 12, 2024
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Why There Is No Such Thing As Zero-GAstronaut Leland Melvin, STS-129 mission specialist, watches a water bubble float between him and the camera, showing his image refracted, on the middeck of space shuttle Atlantis.

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Why There Is No Such Thing As Zero-GAstronaut Leland Melvin, STS-129 mission specialist, watches a water bubble float between him and the camera, showing his image refracted, on the middeck of space shuttle Atlantis.
space-iconphysics

Why There Is No Such Thing As Zero-G

clock-iconJanuary 29, 2024
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