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5h ago

Sperm get lost in space, Australian research into microgravity impacts suggests

https://www.theguardian.com/science/2026/mar/26/sperm-get-lost-in-space-microgravity-australian-researchhttps://www.iflscience.com/sperm-loses-its-sense-of-direction-in-microgravity-no-space-babies-for-us-just-yet-82996https://nautil.us/space-screws-up-sperms-ability-to-navigate-properly-1279253/
Theguardian.com and 8 more
Sperm get lost in space, Australian research into microgravity impacts suggests Open in Theguardian.com
Highlights
  • Microgravity significantly reduces the number of sperm able to navigate through a simulated reproductive tract, raising space fertility concerns.
  • Sperm lose direction in microgravity even when motility stays the same, indicating cues beyond movement guide navigation in the simulated tract.
  • Chemotactic cues like progesterone may help navigation in microgravity, but natural levels might be too low for consistent effects.

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References

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

https://www.iflscience.com/sperm-loses-its-sense-of-direction-in-microgravity-no-space-babies-for-us-just-yet-82996Iflscience.com
Sperm Loses Its Sense Of Direction In Microgravity – No Space Babies For Us Just Yet

Space Screws Up Sperm’s Ability to Navigate Properly

https://nautil.us/space-screws-up-sperms-ability-to-navigate-properly-1279253/Nautil.us
Space Screws Up Sperm’s Ability to Navigate Properly

Houston, we have a problem: Making babies in space is nearly impossible

https://www.dailystar.co.uk/news/weird-news/human-sperm-gets-lost-space-36929562Dailystar.co.uk
Houston, we have a problem: Making babies in space is nearly impossible

Astronauts may struggle to reproduce in outer space, study suggests — what does that mean for the future of space colonization?

https://www.livescience.com/space/astronauts-may-struggle-to-reproduce-in-outer-space-study-suggests-what-does-that-mean-for-the-future-of-space-colonizationLivescience.com
Astronauts may struggle to reproduce in outer space, study suggests — what does that mean for the future of space colonization?

Human sperm get lost in space, pioneering study finds

https://www.scientificamerican.com/article/human-sperm-get-lost-in-space-pioneering-study-finds/Scientificamerican.com
Human sperm get lost in space, pioneering study finds

Sperm Get Lost in Microgravity, And It Could Seriously Impact Space Travel

https://www.sciencealert.com/sperm-get-lost-in-microgravity-and-it-could-seriously-impact-space-travelSciencealert.com
Sperm Get Lost in Microgravity, And It Could Seriously Impact Space Travel

Sperm loses its sense of direction in space

https://www.popsci.com/science/zero-gravity-human-sperm/Popsci.com
Sperm loses its sense of direction in space

Human sperm may get LOST in zero gravity, study claims

https://www.dailymail.co.uk/sciencetech/article-15681435/Space-babies-Human-sperm-LOST-zero-gravity.htmlDailymail.co.uk
Human sperm may get LOST in zero gravity, study claims

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scienceadelaide, australiauniversity of adelaide

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Top 824 Internet News Today

#1
Transgender women athletes banned from female Olympic events
#1 out of 8240.00%
sports9h ago

Transgender women athletes banned from female Olympic events

https://www.skysports.com/olympics/news/12040/13524679/transgender-women-athletes-banned-from-female-olympic-eventshttps://www.foxnews.com/sports/ioc-announces-new-policy-ensure-only-females-compete-womens-competitionshttps://www.theguardian.com/sport/2026/mar/26/transgender-women-athletes-banned-from-female-events-at-olympics-by-ioc
Skysports.com and 18 more
  • The IOC will apply the 2028 policy to determine female-category eligibility, with the rule not retroactive to prior Games.
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  • IOC President Kirsty Coventry framed the rule as safeguarding fairness and the integrity of women’s Olympic competition.
Vote 41
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#2
American Association for the Advancement of Science names 10 UF faculty fellows
#2 out of 8240.00%
9h ago

American Association for the Advancement of Science names 10 UF faculty fellows

https://news.ufl.edu/2026/03/aaas-fellows/https://news.utexas.edu/2026/03/26/ut-faculty-members-elected-fellows-of-the-american-association-for-the-advancement-of-science/https://news.osu.edu/four-ohio-state-scientists-elected-to-2025-class-of-aaas-fellows/
News.ufl.edu and 16 more
  • Emory's 2025 AAAS Fellows span medicine, epidemiology, environmental science, and more, showing interdisciplinary impact.
  • The Emory AAAS Fellow cohort shows leadership across lab science to public health, highlighting broad scientific impact.
  • Becoming an AAAS Fellow is a lifetime honor, with Fellows shaping policy and influencing global scientific perspectives.
Vote 35
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#3
Maduro back in New York federal court in ‘narco-terrorism’ case
#3 out of 8240.00%
politics11h ago

Maduro back in New York federal court in ‘narco-terrorism’ case

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Theguardian.com and 10 more
  • Pro-Maduro banners and chants framed Maduro and Flores as symbols tied to a regional alliance, with calls to free them, amid a larger protest scene outside the Manhattan courthouse.
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Vote 30
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#4
'Today' show host Savannah Guthrie said she wakes up 'every night' imagining her mother's 'terror'
#4 out of 824131.5K est. views0.00%
celebrities1d ago

'Today' show host Savannah Guthrie said she wakes up 'every night' imagining her mother's 'terror'

https://mrf.lu/f_P-https://pagesix.com/2026/03/25/celebrity-news/today-shows-savannah-guthrie-sobs-in-agony-during-first-interview-since-mom-nancys-unbearable-disappearance/https://nypost.com/2026/03/25/us-news/savannah-guthrie-gives-first-interview-since-mom-nancy-went-missing/
Mrf.lu and 29 more
  • Savannah Guthrie says there are many unknowns surrounding the case and questions whether money played a role, underscoring the need for answers.
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  • The FBI footage reference highlights a suspect-focused effort, noting doorbell video and a masked figure captured the night Nancy Guthrie went missing.
Vote 50
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#5
Harry Potter series reboot on HBO drops first trailer - Pulptastic
#5 out of 8245.6K est. views1.72%
entertainment1d ago

Harry Potter series reboot on HBO drops first trailer - Pulptastic

https://pulptastic.com/harry-potter-series-reboot-on-hbo-drops-first-trailer/https://variety.com/2026/tv/news/harry-potter-trailer-hbo-release-date-ron-hermione-1236698105/https://www.ign.com/articles/harry-potter-tv-show-trailer-reveals-first-look-at-classic-moments-reimagined-and-a-christmas-release-date
Pulptastic.com and 21 more
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Vote 49
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#6
Paul McCartney Releases New Single, ‘Days We Left Behind,’ to Be Followed by First Album in Nearly Six Years, ‘The Boys of Dungeon Lane’
#6 out of 8242.08%
entertainment7h ago

Paul McCartney Releases New Single, ‘Days We Left Behind,’ to Be Followed by First Album in Nearly Six Years, ‘The Boys of Dungeon Lane’

https://variety.com/2026/music/news/paul-mccartney-album-boys-dungeon-lane-days-we-left-behind-1236700543/https://www.theguardian.com/music/2026/mar/26/paul-mccartney-announces-27th-solo-album-the-boys-of-dungeon-lane-promising-introspection-and-revelationhttps://www.dailystar.co.uk/music/paul-mccartneys-first-new-single-36927585
Variety.com and 6 more
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  • A press-release quote situates Days We Left Behind as a memory song, with the album title inspired by a line from the track reflecting on past days in Liverpool.
  • McCartney describes the album as an introspective reflection on his childhood in Liverpool, including places like Forthlin Road and Dungeon Lane.
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  • The album’s recording spanned time between touring in L.A. and Sussex, reflecting McCartney’s post-Beatles era activity.
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  • The lead single Days We Left Behind is described by McCartney as a memory song, linking the track to the album’s broader reflection on his Liverpool days.
Vote 23
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#7
Max Verstappen ejects journalist from media session over 2025 F1 title question
#7 out of 8244.76%
sports13h ago

Max Verstappen ejects journalist from media session over 2025 F1 title question

https://www.espn.com/f1/story/_/id/48310106/max-verstappen-ejects-journalist-japanese-grand-prix-media-session-2025-f1-title-questionhttps://www.sportbible.com/f1/max-verstappen-japanese-grand-prix-media-refusal-415306-20260326https://www.dailystar.co.uk/sport/f1/max-verstappen-angry-exchange-reporter-36925936
Espn.com and 7 more
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Vote 23
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#8
Iran navy commander responsible for closing Strait of Hormuz killed in strikes
#8 out of 8248.57%
world13h ago

Iran navy commander responsible for closing Strait of Hormuz killed in strikes

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Dailystar.co.uk and 9 more
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  • Trump characterized Iran’s gesture as significant, suggesting the open passage signaled strategic shifts but did not change the overall risk environment for shipping.
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  • The new reference underscores a broader pattern: Tehran uses Hormuz as a bargaining chip, signaling openness for non-hostile ships while excluding adversaries.
  • The original article’s portrayal of Tangsiri’s role is updated by the reference’s emphasis on Hormuz governance as a continuing conflict axis rather than a single targeted strike.
Vote 28
0
#9
Lindsey Vonn reveals horrifying aftermath of Olympic crash when she almost lost her leg: ‘It’s seared into my brain’
#9 out of 8245.46%
sports9h ago

Lindsey Vonn reveals horrifying aftermath of Olympic crash when she almost lost her leg: ‘It’s seared into my brain’

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Nypost.com and 7 more
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Vote 23
0
#10
Nintendo Switch 2 Physical Games Will Now Be More Expensive Than Digital Versions, With $10 Price Difference for Yoshi and The Mysterious Book
#10 out of 8240.00%
technology1d ago

Nintendo Switch 2 Physical Games Will Now Be More Expensive Than Digital Versions, With $10 Price Difference for Yoshi and The Mysterious Book

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Ign.com and 10 more
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  • US pre-order pricing confirms digital at $59.99 while the physical edition remains $69.99 for Yoshi and The Mysterious Book.
Vote 28
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