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@cosmos4u@scicomm.xyz
2025-07-03 03:08:33

Astronomy as a strategic driver for sustainable development: #Astronomy for Development is to direct astronomy towards addressing urgent societal needs.

@chris@mstdn.chrisalemany.ca
2025-07-05 23:47:12

A comet the size of a small city... just passing by our neighborhood onto the next solar system in a few million years.
#astronomy #comet #interstellar
cbc.ca/news/science/a11pl3z-di

@pre@boing.world
2025-07-04 16:53:33

The NSF–DOE Vera C. Rubin Observatory on Cerro Pachón in Chile has started to repeatedly scan the sky.
Some of it's first images are available at #astronomy #galaxies #rubins

@n8foo@macaw.social
2025-04-29 03:55:03

Heck of a moon tonight! 🌙 #moon #astrophotography #astronomy

@bilbo_le_hobbit@mamot.fr
2025-05-31 13:32:33

Sieste, jour 3. On va essayer de récupérer de la courte nuit (3h de sommeil) Toujours pas d'orage, on cuit en attendant.
#RAP2025 #Astrodon #StarParty

Image du ciel au zénith. Ciel désespérément bleu avec quelques cumulus.
@UP8@mastodon.social
2025-05-02 02:52:13

❄️ Did it rain or snow on ancient Mars? New study suggests it did
#mars

Did it rain or snow on ancient Mars? New study suggests it did
Visit ancient Mars—a surprisingly temperate planet where snow or rain falls from the sky, and rivers rush down valleys to feed hundreds of lakes.

@bilbo_le_hobbit@mamot.fr
2025-05-31 20:52:24

Objectif lune! #RAP2025 #Astrodon #StarParty #astronomy

Crépuscule astronomique au-dessus du terrain d'observation. Les télescopes sont pointés sur la lune, ils apparaissent en ombres chinoises. Un observateur se tient aux-côtés de son télescope. Il porte une lampe frontale rouge.