La noche del 11 de noviembre pudo observarse este espectacular fenómeno, que puede regresar en los próximos días. Nos lo cuenta @joseptrigo.bsky.social: 

ESPECTACULAR CHI #TÁURIDA #SPMN121125G SOBRE EL MAR BALEAR FRENTE A #CASTELLÓN HOY a las 4h19m31s TUC (5h19 CET). Lo registramos desde más de diez estaciones, incluida la de Pau Montplet i Sanz @astrobreda.bsky.social #AstroMontseny en Breda, #Girona. Listado:🤩🌠👇 ▶️ www.ice.csic.es/news/citizen...

En mi nuevo artículo divulgativo os explico como se ven las #auroras y porqué se producen, al mismo tiempo que comparto una selección de imágenes que os ayudarán a entender lo que estamos viviendo. ¡Mucha atención, mirar al Norte hoy desde el mismo anochecer!

NIT D'AURORA SAR SOBRE #CATALUNYA! Hem pogut gaudir-la des del Montseny a partir de les 4h45 CET quan era ben intensa i visible a ull nu. Unes imatges des del #MontsenyObservatory. Com d'intensa serà la propera nit amb l'arribada del vent solar carregat per la massiva ejecció coronal? 🤩👇 #Aurorae

🌲Volem que els boscos segrestin més carboni? O necessitem mantenir alguns serveis ambientals? Realment, NO hi ha un model ideal de #gestióforestal. 📘 Un nou informe, del projecte FORESTUTURE Escenaris de futur, analitza diferents escenaris de gestió tenint en compte el #canviclimàtic

This year we are living an incredible display of #Taurids2025 because the Earth has crossed the 7:2 resonant swarm. Almost ten nights now exhibiting amazing fireballs. Here is one of the brightest events recorded over #Spain, but just check the list below🤩👇 #2PEncke #PeriodicCometsDecay #PlanetSci

La pròxima setmana us espero dimecres 19 a les 17h30 amb el genial Jordi Díaz @nanodialogos al Centre Cívic Pere Quart, Barcelona 😉👇

20 years ago today, our first mission to Venus was launched 🎉 #VenusExpress gave us a unique global picture of our nearest planetary neighbour and paved the way to #ESAEnvision.  1/ 🔭🧪 #planetsci

Blue Origin New Glenn 2 scrubbed due to weather. Keep your eyes peeled! It will carry ESCAPADE to Mars!! The 5th NASA SIMPLEX low-cost science mission. Let's go #ESCAPADE!! 🔭🧪 #planetsci www.blueorigin.com/missions/ng-2

El consejero de Ciencia, Universidades e Innovación presenta ante el Parlamento Vasco el presupuesto 2026: 653,3 M€, un 6,6% más que en 2025. “Refleja el firme compromiso con la universidad y la gran apuesta por la ciencia y la innovación del Gobierno Vasco”. www.irekia.euskadi.eus/es/news/1056...

I am close to tears; they listened and made an english version apache.be/2025/10/24/b... @apache.be you rule 🖤

The next @egu.eu General Assembly, to be held 3–8 May 2026 in Vienna and online, will have a session on networking, training, education and public engagement in interdisciplinary fields. Abstract submission deadline is 15 January 2026 🔭 #astroedu meetingorganizer.copernicus.org/EGU26/sessio...

#bskycometography no. 357 C/1956 R1 (Arend-Roland) 1956 Nov 8: Discovered by S. J. V. Arend & G. Roland (Belgium) at 10 mag. Predisc of Nov 7 from Japan. The comet reached 1 mag around perihelion (1957 Apr 8 at 0.32 au). Max tail 30° and 15° sunward tail! Last seen on Apr 11. ☄️🔭 #CometWatch

Dilluns 10 de novembre en el marc de la Setmana de la Ciència us explicaré a l'Inst. d'Estudis Catalans el que hem descobert d'aquest inusual cometa vingut dels confins de la nostra galàxia, tant amb observacions remotes com amb experiments als nostres laboratoris Amb streaming! 👌👇 #CiènciaEnCatalà

#Astronomers Let #ADSabs know how they are doing They value your feedback. However, they are making most improvements to #SciX so let them know if you have tried that as well ADS User Survey docs.google.com/forms/d/e/1F... @scixcommunity.bsky.social #planetaryscience 🔭#heliophysics

On Oct 20th I imaged comet C/2025 R2, nice fuzzy streak with only 2 mins of integration. I heard yesterday that there was a fragmentation event and wanted to try to check it for myself. It was definitely much fainter, integrated for 5 mins total. The COBS light curve helps a lot. #Planetsci

Back in 2018, three adventurers, Bepi, Mio and MTM, started their extraordinary journey to Mercury, a planet of extremes and mysteries. Rewatch episode one of 'The epic adventures of BepiColombo' here 👉 www.esa.int/ESA_Multimed... and get ready for the next episode soon 👀 🔭 #planetsci #BepiColombo

🗞️ ICE-CSIC co-leads the LUNANOVA project, that has received an ERC Synergy grant. It seeks to revolutionize our current understanding of the Sun ☀️ Aldo Serenelli, ICE-CSIC's director leads the initiative from Spain, together with scientists from other European institutions. ➡️ shorturl.at/CgHnh

#TÁURIDA #SPMN061125B REGISTRADA SOBRE #BADAJOZ Y #CÁCERES HOY a las 1h07m41s TUC (2h07 CEST). Espectacular vídeo captado por Fernando Gómez @fgs58.bsky.social desde Benamaurel, #Granada. Otro bólido destacado del cometa 2P/Encke en el listado @ice-csic.bsky.social🌠 ➡️ www.ice.csic.es/news/citizen...

ESPECTACULAR #TÁURIDA #SPMN061125F SOBRE CIUDAD REAL ESTA MADRUGADA a las 5h03m09s TUC (6h03 CEST). Captó ese bólido meteórico del cometa 2P/Encke nuestro compañero Antonio J. Robles @ajrobles.bsky.social desde Estepa, #Sevilla. Pronto listado de @ice-csic.bsky.social www.ice.csic.es/news/citizen...

During the last few nights we got from @ice-csic.bsky.social & #RedSpmn proam initiative a clear scientific evidence for an increase in #Taurid activity associated with the 7:2 mean motion resonant swarm preserved by #Jupiter. Great team job! 🤩👌 #Comet2PEncke #Taurids2025 #Fireballs #PlanetSci

Lucky of us! 😜😅

¡Estos días se puede observar el cometa Lemmon a simple vista! @joseptrigo.bsky.social (@ice-csic.bsky.social @ieec.cat) nos cuenta cómo:

25 Years of the International Space Station: What archaeology tells us about living and working in space 🧪 🏺 🔭 #SpaceArchaeology

#TÁURIDA NORTE #SPMN031125K AL SUR DE #MALLORCA ESTA MADRUGADA a las 3h48m49s TUC (4h48 CEST). Así de espectacular captó ese bólido Jordi Donet @jordidonet.bsky.social desde Barx-La Drova, #València. Otro evento meteórico al listado del @ice-csic.bsky.social csic:🌠 ➡️🔖 www.ice.csic.es/news/citizen...

#TÁURIDA SUR #SPMN031125D SOBRE EL MAR BALEAR HOY a las 2h33m54s TUC (3h33 CEST). Su luminosa fulguración final cerca de #Sirio denota la desintegración de esa roca del cometa 2P/Encke. 📹Cèsar Guasch @meteosantmateu.bsky.social desde Sant Mateu, #Castellón. Listado➡️ www.ice.csic.es/news/citizen...

For #spacetober_challenge day 31 prompt future: “Take the Europa Express, your passport to the Galilean Moons!” 🧪🐡 My linocut is a space travel poster for a future where we all share the citizenship of Earth and can take rapid transport to Europa, one of Jupiter’s moons, 🧵

ENORME BÓLIDO ESPORÁDICO #SPMN021125P SOBRE #CÁCERES Y #CASTELO BRANCO HOY a las 19h41m17s TUC (20h41 CEST). Vídeo de Antonio J. Robles @ajrobles.bsky.social, desde Estepa, #Sevilla. Esperamos vuestros vídeos casuales📨[email protected] Listado del @ice-csic.bsky.social www.ice.csic.es/news/citizen...

#COMETA #LEMMON DESDE ESTEPA, #SEVILLA por nuestro infatigable colaborador Antonio J. Robles @ajrobles.bsky.social. Captada anoche 31 Oct. entre 18:36 y 19:45 UTC. Aprovechar que quedan pocas noches al estar cada tarde más bajo en el horizonte. Para encontrarlo🤩 🔖 theconversation.com/como-ver-el-...

I worry about the environmental impacts of lunar activity on the Moon itself, but there are also impacts on the Earth. The best time to deal with this is right now, before any damage is locked int (Too bad this article is behind a paywall.) #planetsci www.nature.com/articles/s41...

SPECTACULAR #TÁURIDA #SPMN301025B REGISTRADA HOY SOBRE #CUENCA Y #ALBACETE a las 1h20m50s TUC (2h20 CEST). Así la captó Jordi Donet @jordidonet.bsky.social desde Barx-La Drova, #València. Otro evento destacado para el listado de bólidos del @ice-csic.bsky.social:🌠🤩 ➡️ www.ice.csic.es/news/citizen...

Today at #Hera_mission headquarters visiting our @esa.int colleagues, in ESTEC, #TheNetherlands. Great times to come to better understand #asteroids. Discussing the main implications of our forthcoming paper on undifferentiated asteroid bulk chemistry for future sample return and mining?

🛰️ @esa.int’s first stand-alone deep-space CubeSat #Henon takes shape! ⚡A tailor-made propulsion system will take this small but mighty satellite into an orbit around the Sun, where the CubeSat will detect solar storms, improving our current warning time ☀️ www.esa.int/Enabling_Sup...

Haces de iones para desviar asteroides peligrosos danielmarin.naukas.com/2025/10/23/h...

I have just received from Kevin Walsh of SWRI a re-analysis of the PUNCH data for 3I/ATLAS, & have redone our gas and dust coma prediction models as a result. These new data agree well with the independent reductions of Thomas Lehmann and bode well for the Juice observations starting November 2nd.

“Frugal #abundance is linked to Latouche’s project of the ‘decolonisation of the imaginary’. By liberating ourselves even a little from productivist & consumerist propaganda, it becomes clear that frugality is a prerequisite for any form of abundance.” #degrowth www.sciencedirect.com/science/arti...

🤓 Chile se prepara para la construcción del "SWGO", el primer observatorio de rayos gamma del sur

This was a really cool way to highlight the images of the moon taken by the Apollo astronauts. www.nytimes.com/interactive/... And I learned a few unexpected facts: "During their camera training, it became evident that Armstrong had a better eye than Buzz Aldrin." #planetsci

Now towards 250,000 readers!🤩2️⃣5️⃣0️⃣,0️⃣0️⃣0️⃣ of my article to find #comet #Lemmon ☄️🫠 And so happy about the messages telling me that they observed a comet for the very first time❗️ thanks to this outreach article!🤩👌 #PlanetaryScience

COMETS #LEMMON & #SWAN IN AFTERNOON SKIES, both noticeable just using binoculars. Here are both imaged yesterday from #MontsenyObservatory: 🔖 theconversation.com/dos-nuevos-c... How to find Lemmon?👇 ☄️ theconversation.com/como-ver-el-...

GRAN BÓLIDO ESPORÁDICO #SPMN251025D CAPTADO SOBRE #JAÉN HOY a las 1h31m37s TUC (3h31 CEST). Con recorrido aparente sobre #Cáncer ♋️ y #Leo ♌️lo registró Antonio J. Robles @ajrobles.bsky.social desde Estepa, #Sevilla. Otro evento para el listado🌠 @ice-csic.bsky.social: 🔖 www.ice.csic.es/news/citizen...

The Chinese found meteoritic dust on the far side of the moon and its composition argues that more water-rich asteroids may have hit the Earth early on than previously expected. Cool! I'm not an expert, but it seems to warrant more lunar far side sampling. #planetsci 🧪 phys.org/news/2025-10...

In @science.org Expert Voices, @e-astronomer.bsky.social discusses the interstellar comet 3I/ATLAS, which is currently passing through the Solar System. Where did it come from, and why is it exciting? Spoiler: it’s not aliens. ☄️ #planetsci www.science.org/doi/10.1126/...

El recientemente descubierto #asteroide #2025RJ2 pasará a solo 13.000 km de la #Luna. Cada vez el rastreo con los programas de seguimiento digitales son más efectivos. Vivimos una auténtica revolución como explico en: theconversation.com/la-revolucio... @planetarysociety.bsky.social #PlanetSci 👇

#Comet #Lemmon imaged last night from #MontsenyObservatory using the LX200 + ST8. Don't lose your chance today of observing it, easy to find about 10° over the star Arcturus. How to find it during the next nights already explained in @conversation_es theconversation.com/como-ver-el-... #PlanetSci🤩

EL COMETA #LEMMON MERAVELLA ALS ASTRÒNOMS és el meu nou article divulgatiu a @Divul_cat on explico en la llengua comuna de Catalunya, Illes Balears i del País Valencià com trobar al cel aquest preciós cometa: www.enciclopedia.cat/divulcat/Lem... 📷 Josep M. Llenas, Obs. de Pujalt, 18 Oct.

«.. el próximo martes 21 de octubre, coincidiendo con su mayor proximidad a la Tierra (101 millones de kilómetros), el cometa se nos presentará en la constelación de Boyero, cercano a Arturo.» Por @joseptrigo.bsky.social theconversation.com/como-ver-el-...

"It suggests that the building blocks of Earth were far wetter than we imagined" ⚒️🧪 www.sciencedaily.com/releases/202...

The phosphine molecule, PH3, has been proposed as a biosignature in rocky planets. In @science.org, Burgasser et al. report phosphine in a brown dwarf atmosphere. "We therefore caution against the use of phosphine as a biosignature". #stellarastro #exoplanet ☄️ www.science.org/doi/10.1126/...