Alfonso Abascal
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rozamiento.bsky.social
Alfonso Abascal
@rozamiento.bsky.social
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Reposted by Alfonso Abascal
emulenews.bsky.social
#ApJ HerS-3: An Exceptional Einstein Cross Reveals a Massive Dark Matter Halo iopscience.iop.org/article/10.3... Lens models that only include the four visible galaxies are unable to reproduce the properties of HerS-3.
September 17, 2025 at 5:54 AM
Reposted by Alfonso Abascal
nature.com
This is the longest a pig organ has survived in a living person

go.nature.com/42dgjzo
‘Amazing feat’: US man still alive six months after pig kidney transplant
The first six months after an organ transplant are the riskiest for recipients.
go.nature.com
September 8, 2025 at 12:28 PM
Reposted by Alfonso Abascal
tomascarralero.bsky.social
Carl Sagan sobre el doble rasero de justificar el gasto en defensa, pero no en medidas contra el cambio climático. Lo mismo se aplica al gasto en salud pública.

(Extracto del discurso del 5.º Foro sobre Cuestiones Emergentes celebrado en la NCSU en 1990)

www.youtube.com/watch?v=4C6c...
Carl Sagan on Military Spending and Climate Change
YouTube video by Lucky Tran
www.youtube.com
August 31, 2025 at 8:55 AM
Reposted by Alfonso Abascal
nature.com
A giant crocodile-like apex predator hunted large prey — probably including medium-sized dinosaurs — around 70 million years ago in what is now southern Argentina

go.nature.com/4fUstCQ
Even dinosaurs weren’t safe from this giant croc-like predator
The creature might have been more than 3.5 metres long, with powerful jaws and serrated, flesh-cutting teeth.
go.nature.com
August 29, 2025 at 10:35 AM
Reposted by Alfonso Abascal
iflscience.com
Astronomers witness the birth of a planet!

www.iflscience.com/outstanding-...
Outstanding Photos Show First Baby Planet Growing In The Grooves Of A Stellar Disk
What has been suspected for a long time has finally been confirmed.
www.iflscience.com
August 29, 2025 at 4:01 PM