🦜 @science.esa.int on Bluesky
@bsky.app.profile.science.esa.int@rss-parrot.net
I'm an automated parrot! I relay a website's RSS feed to the Fediverse. Every time a new post appears in the feed, I toot about it. Follow me to get all new posts in your Mastodon timeline!
Brought to you by the RSS Parrot.
---
Keeping you posted on space science activities from the European Space Agency.
Web: http://www.esa.int/science
Privacy Notice: esa.int/connectwithus
#astronomy #space #science
Your feed and you don't want it here? Just
e-mail the birb.
https://bsky.app/profile/science.esa.int/post/3m65mblu6j22b
Published: November 21, 2025 15:35
Our #SOHO, #SolarOrbiter and #BepiColombo missions all felt the effects of the storm, with each collecting unique and valuable scientific data.
Solar Orbiter's view 👉 https://www.esa.int/ESA_Multimedia/Images/2025/11/Solar_fireworks_caught_on_camera…
https://bsky.app/profile/science.esa.int/post/3m65e6ueww22i
Published: November 21, 2025 13:10
Saturn's moon #Enceladus is a top target for us in our #Voyage2050 long-term planning period.
No space agency has ever landed on Enceladus. And yet this moon has enormous potential for new science, particularly in the realm of habitability.
1/ #CM25 🔭
https://bsky.app/profile/science.esa.int/post/3m64thmeup224
Published: November 21, 2025 08:11
Space adventurers Bepi, Mio and MTM have just one year to go until they reach Mercury. What have they been up to since their journey began in 2018?
Watch episode 2 of 'The epic adventures of BepiColombo' here 👉 youtu.be/41EdqhlH3PQ 👀
🔭 #planetsci…
https://bsky.app/profile/science.esa.int/post/3m62tenuoys24
Published: November 20, 2025 13:04
🆕 #Smile passes qualification & flight acceptance review, meeting all requirements for launch.
🚀 The joint European-Chinese mission will launch on a Vega-C rocket from Europe's spaceport in French Guiana.
📆 Launch window is set for 8 April to 7 May 2026.…
https://bsky.app/profile/science.esa.int/post/3m62cerlmoc2n
Published: November 20, 2025 08:00
Our next ‘medium’ mission under #Voyage2050 is yet to be decided.
Three finalists, M-Matisse, Plasma Observatory and Theseus, are being further studied at the moment. One of them will be selected for implementation as the newest addition to our space…
https://bsky.app/profile/science.esa.int/post/3m5ymymwoyv2a
Published: November 19, 2025 16:04
Webb has revealed for the first time that there are four shells of dust around this pair of Wolf-Rayet stars, which are known as Apep.
Read more 👉 https://esawebb.org/images/wolf-rayet-apep/
🔭
https://bsky.app/profile/science.esa.int/post/3m5ycufjwoz2n
Published: November 19, 2025 13:03
In 2022, #Arrakihs was selected as a fast mission under #CosmicVision.
By imaging Milky Way-type galaxies in the nearby Universe, Arrakihs will provide important measurements to address key questions in galaxy formation theory.
1/ #CM25 🔭
https://bsky.app/profile/science.esa.int/post/3m5y4kotfjc22
Published: November 19, 2025 11:10
Webb's #NIRSpec has helped astronomers weigh up a supermassive black hole in the early Universe – and found it much more massive than expected.
Read more 👉…
https://bsky.app/profile/science.esa.int/post/3m5vsdvpaun27
Published: November 18, 2025 13:02
Athena was selected as the second large mission of #CosmicVision, and was later rescoped as #NewAthena.
NewAthena will be the largest X-ray observatory ever built. It will investigate some of the hottest & most energetic phenomena in the Universe with…
https://bsky.app/profile/science.esa.int/post/3m5tbqd7yus2s
Published: November 17, 2025 12:59
A #CosmicVision mission, #ESALISA will be first gravitational wave detector in space.
LISA will study these ripples in the fabric of space-time emitted during the most powerful events in the Universe, such as pairs of black holes coming together and…
https://bsky.app/profile/science.esa.int/post/3m5sqyosroc2t
Published: November 17, 2025 08:00
Hubble has returned to the ‘Lost Galaxy’, a spiral galaxy about 50 million light-years away in the constellation Virgo.
Its nickname comes from the fact that it’s extremely faint when viewed through a small telescope. Not the case for Hubble though!
Read…
https://bsky.app/profile/science.esa.int/post/3m5lqj6c3kl2e
Published: November 14, 2025 13:03
A #CosmicVision mission, #ESAEnvision will be the first mission to provide a complete view of Venus from its inner core to its upper atmosphere.
Its goal is to determine how and why Venus and Earth evolved so differently.
1/ #CM25 🔭
https://bsky.app/profile/science.esa.int/post/3m5lcwxjy7s2i
Published: November 14, 2025 09:00
Part of #CosmicVision, #Smile is a joint European–Chinese mission that will give us a global picture of the interaction between the Sun and Earth.
By improving our understanding of geomagnetic storms, solar wind and space weather, Smile will help keep our…
https://bsky.app/profile/science.esa.int/post/3m5ja2qwdou2a
Published: November 13, 2025 13:03
A #CosmicVision mission, #ESAAriel is one of three ESA missions dedicated to studying exoplanets.
Its goal? Inspect the atmospheres of a thousand such planets, ranging from rocky planets to gas giants.
1/ #CM25 🔭
https://bsky.app/profile/science.esa.int/post/3m5gzvzalm22g
Published: November 12, 2025 16:08
📣 For the first time ever, scientists have confirmed seeing a giant explosion on a star other than our own!
Our XMM-Newton observatory and the LOFAR telescope contributed to making this long sought-after discovery 👉 …
https://bsky.app/profile/science.esa.int/post/3m5gpmvhxnz2t
Published: November 12, 2025 13:03
A #CosmicVision mission, #ESAPlato will use its 26 cameras to study terrestrial exoplanets in orbits up to the habitable zone of Sun-like stars.
Plato will revolutionise our understanding of how planets form, how planetary systems evolve & the potential…
https://bsky.app/profile/science.esa.int/post/3m5gfwg6l5c2j
Published: November 12, 2025 10:10
❄️ Earth isn’t the only planet to go through ice ages. The Red Planet experiences them too – as revealed in this new image from our #MarsExpress mission 🔴
Zoom in and explore the image in more detail 👉…
https://bsky.app/profile/science.esa.int/post/3m5e73n4f522n
Published: November 11, 2025 13:02
#CometInterceptor will be the first mission to visit a comet coming directly from the outer reaches of the Sun's realm, carrying material untouched since the dawn of the Solar System.
Part of #CosmicVision, Comet Interceptor is an ESA-led mission in…
https://bsky.app/profile/science.esa.int/post/3m5byydxg4c22
Published: November 10, 2025 16:08
This is the peculiar spiral NGC 1511, which lies approximately 50 million light-years away in the constellation Hydrus.
Astronomers will use Hubble observations of the galaxy to investigate how matter cycles from interstellar clouds to stars and back…
https://bsky.app/profile/science.esa.int/post/3m56ndjt4cg2q
Published: November 9, 2025 08:01
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
https://bsky.app/profile/science.esa.int/post/3m4zt5tpkle2x
Published: November 7, 2025 10:02
Our #ESAAriel mission will shine a light on the extraordinary world of exoplanets. The mission will study:
🌡️ how temperature changes in the atmosphere of exoplanets
☁️ what exoplanets' clouds are made of
🐣 what are the interiors of exoplanets like & more…
https://bsky.app/profile/science.esa.int/post/3m4xovlml2c2k
Published: November 6, 2025 13:40
A #CosmicVision mission, #ESACheops was launched in 2019.
Cheops is the first space mission dedicated to studying bright, nearby stars that are already known to host #exoplanets.
It's also the first in a trio of ESA missions dedicated to exploring…
https://bsky.app/profile/science.esa.int/post/3m4xaovumo22k
Published: November 6, 2025 09:26
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 👉…
https://bsky.app/profile/science.esa.int/post/3m4vclwa57c2k
Published: November 5, 2025 14:55
🗞️The latest edition of the ESA Science Newsletter is out!
Learn about:
🗓️ The Science with the Hubble and James Webb Space Telescopes VIII conference & more
👩🎓 Student internship opportunities 2025
Access the edition & subscribe 👉…
https://bsky.app/profile/science.esa.int/post/3m4v63ndmw227
Published: November 5, 2025 13:34
A #CosmicVision mission, #ESAJuice is en route to Jupiter.
Juice successfully performed the world's first Lunar-Earth flyby in 2024, followed by a Venus flyby this year. The spacecraft is now on track to swing by Earth two more times and arrive at Jupiter…
https://bsky.app/profile/science.esa.int/post/3m4uqy2nq4c2n
Published: November 5, 2025 09:40
#ESAEuclid peers through a dark cloud’s dusty veil to reveal a place teeming with very young stars ✨
While investigating the nature of the dark Universe, Euclid is also delivering observations such as this one that enable research in different fields of…
https://bsky.app/profile/science.esa.int/post/3m4stjwlclk2a
Published: November 4, 2025 15:20
Part of our #CosmicVision plan, #ESASolarOrbiter launched in February 2020.
An ESA mission with strong NASA participation, it's the most complex scientific laboratory ever sent to study our star to understand better its 11-year cycle, the corona, the…
https://bsky.app/profile/science.esa.int/post/3m4sm5im2222g
Published: November 4, 2025 13:08
Part of our #CosmicVision plan, #ESAEuclid launched in 2023 on a quest to solve the mysteries of the dark Universe. 🔭
Its goal? Create a great map of the large-scale structure of the Universe across space and time by observing billions of galaxies. 1/…
https://bsky.app/profile/science.esa.int/post/3m4s6uvng3s2n
Published: November 4, 2025 09:10
Enjoyed our documentary 'Seas of the Sun: The story of Cluster'? 🥹
Then listen to these three podcasts hosted by @spacerocksofficial.bsky.social's Alexander Milas that go in more depth on the #ESACluster mission and the making of the documentary 👉…
https://bsky.app/profile/science.esa.int/post/3m4posavirc2f
Published: November 3, 2025 09:17
💖 What lies at the heart of this spiral galaxy?
The luminous galactic centre of NGC 4102 is powered by a supermassive black hole.
Hubble has returned after 11 years to the spiral to study this region better. Read more 👉…
https://bsky.app/profile/science.esa.int/post/3m4iu47tbif2s
Published: October 31, 2025 16:04
ICYMI, here's the replay of 'Seas of the Sun: The story of Cluster' 👉 https://www.esa.int/ESA_Multimedia/Videos/2025/10/Seas_of_the_Sun_The_story_of_Cluster
🎬 Enjoy the story of the pioneering 25-year Cluster mission, as told by the people behind it.
🔭 🧪…
https://bsky.app/profile/science.esa.int/post/3m4iqps4ttb2c
Published: October 31, 2025 15:03
This #DarkMatterDay we give a shoutout to the #DarkUniverse detective 🕵️, our Euclid mission.
Euclid is hard at work, creating a great cosmic atlas to uncover the secrets of #DarkMatter & #DarkEnergy.
Below you can zoom into the first page of this…
https://bsky.app/profile/science.esa.int/post/3m4ik2vztth2t
Published: October 31, 2025 13:04
Happy creepy Halloween, everyone! 🎃
https://bsky.app/profile/science.esa.int/post/3m4gkc34w5q2a
Published: October 30, 2025 18:03
🔴 Live now: the premiere of 'Seas of the Sun: The story of Cluster' 🍿
Watch here 👉 https://www.youtube.com/watch?v=Go_rve555TQ
Got questions? Use the live chat where our scientists and engineers, as well as @spacerocksofficial.bsky.social filmmakers are…
https://bsky.app/profile/science.esa.int/post/3m4g4ydd7n22p
Published: October 30, 2025 14:05
☄️ Comet #3I/ATLAS is currently making its closest approach to the Sun.
#ESAJuice might catch the best view of this comet in a very active state. Juice will attempt observations in November 2025, with data received on Earth in February 2026 👉…
https://bsky.app/profile/science.esa.int/post/3m4filg6lkk2h
Published: October 30, 2025 08:00
Join us from 19:00 CET for the live premiere of 'Seas of the Sun: The story of Cluster' 🍿
#ESACluster scientists & engineers, as well as the filmmakers will be waiting for your questions in the live chat.
Watch here👉…