Mariana Sastre(@MarianaSastre96) 's Twitter Profileg
Mariana Sastre

@MarianaSastre96

Colombian 🇨🇴 PhD student at @kapteynastro MSc. @obsge Physicist&Geoscientist @FisicaUniandes🚀 Working on exoplanetary geophysics and magma ocean evolution.

ID:367985593

linkhttps://planetmariana.github.io/ calendar_today04-09-2011 22:05:53

29,5K Tweets

1,5K Followers

2,1K Following

Mariana Sastre(@MarianaSastre96) 's Twitter Profile Photo

Ayer estuve presentando en el seminario de Geociencias Uniandes mi trabajo de maestría y PhD sobre la geofísica de exoplanetas y océanos de magma. Fue lindo volver (virtualmente) al lugar que me mostró la geofísica por primera vez. 🇨🇴❤️ Acá les dejo el link :)

youtube.com/watch?v=oewqm5…

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DiscussingFilm(@DiscussingFilm) 's Twitter Profile Photo

Christopher Nolan’s ‘INTERSTELLAR’ will be re-released in theaters this Fall.

The re-release will include IMAX and 70mm screens

Christopher Nolan’s ‘INTERSTELLAR’ will be re-released in theaters this Fall. The re-release will include IMAX and 70mm screens
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Andrew McCarthy(@AJamesMcCarthy) 's Twitter Profile Photo

Totality: An HDR composite image of yesterday's eclipse. This photo used 5 cameras to capture thousands of photos during a 4 minute period.

My goal was to capture the magic of the visual experience, and I hope this photo evokes similar emotions I experienced while watching it.

Totality: An HDR composite image of yesterday's eclipse. This photo used 5 cameras to capture thousands of photos during a 4 minute period. My goal was to capture the magic of the visual experience, and I hope this photo evokes similar emotions I experienced while watching it.
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Python Maps(@PythonMaps) 's Twitter Profile Photo

Here is a thread of my favourite maps of South America. Let me know which you like most and give me your best theories for how thel all fit together. Starting with Forests. 1/13

Here is a thread of my favourite maps of South America. Let me know which you like most and give me your best theories for how thel all fit together. Starting with Forests. 1/13
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NASA en español(@NASA_es) 's Twitter Profile Photo

Diana Trujillo tuvo su turno inaugural como la 108.ª directora de vuelo de NASA's Johnson Space Center la semana pasada. Su indicativo ('call name') es Somos Flight: para ella, 'Somos' representa el poder de la comunidad.

¡Felicidades, Diana!

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Diana Valencia(@Valencia_planet) 's Twitter Profile Photo

I wonder, howmuch more science could young Colombians do if they were not thinking about having to pay for the expenses that should be paid for by governing institutions?

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Mariana Sastre(@MarianaSastre96) 's Twitter Profile Photo

Desde las protestas de 2019 no me daba tanto dolor entrar a redes sociales a ver lo que pasa en mi país😭Bogotá en llamas, temperaturas récord, sin señales de lluvia, el aire terrible, páramos destruidos. Que la política no haya escuchado a los científicos está saliendo muy caro!

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Johanna(@johannateske) 's Twitter Profile Photo

Such a great Rocky Worlds Meetings conference this week at ETH in Zurich! Thanks to the organizers and all participants. And we now have January 2026 to look forward to...in Groningen! Mark your calendars...

Such a great @RockyWorlds conference this week at ETH in Zurich! Thanks to the organizers and all participants. And we now have January 2026 to look forward to...in Groningen! Mark your calendars...
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Nahel Belgherze(@WxNB_) 's Twitter Profile Photo

JUST IN: First aerial footage captured just minutes ago of the newly opened volcanic fissure near Grindavík, Iceland.

It is estimated to be about 3 km long!

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Veðurstofa Íslands / Icelandic Met Office(@Vedurstofan) 's Twitter Profile Photo

An eruption has started on the Reykjanes peninsula.
The eruption is located about 3 km north of Grindavik. The eruption began at 22.17 following the earthquake swarm that started around 21:00. en.vedur.is/about-imo/news…

An eruption has started on the Reykjanes peninsula. The eruption is located about 3 km north of Grindavik. The eruption began at 22.17 following the earthquake swarm that started around 21:00. en.vedur.is/about-imo/news…
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