Iceberg A23a The resolution is unstoppable, shrinkage continues.... 📸🛰#Sentinel3 Footage: @sentinelonline.bsky.social

👨‍👩‍👦‍👦7 sisters family portrait My last attempt on the Pleiades. Easy to capture, not that easy to keep clean , in particular, collimation to get crisp star spikes. 📷Newton 130/900 · Sony A7S · 6h exposure #astrophotography @kat-astro-bot.bsky.social what do you see ?

Details of the Garzweiler surface mine - Germany 🌍 : maps.app.goo.gl/JJbyiLQvkJ8R... 4K link : imgur.com/a/h5r35F5

🧪🌋⚒️Kilauea putting on a show again! The vent was overflowing lava last night; this morning a rainbow arched over the crater. Looks like we’re heading for fountaining episode #36! Shoutout to #USGS_HVO for keeping the #openaccess live webcams streaming, rain or shine, to capture eruption frequency 🌈🔥

The planetary nebula Sh2-188 in the constellation Cassiopeia is also known as Shrimp Nebula due to its shape. I took this image over five nights in August using a C8, an ASI294mc Pro camera and a total exposure time of around 13 hours (details in image) #Astrophotography @kat-astro-bot.bsky.social

Fung-Wong Tropical Storm 📸🛰#Sentinel3 2025.11.05 Footage: @sentinelonline.bsky.social

If you see some animal posts reposted from my account be aware: it's not me, it's some kind of a bot scam. The fuckers hacked me and they're reposting this shit from my account 😠

Somehow I missed this BlackSky satellite image of Petra (as seen in Indiana Jones and the Last Crusade). From www.linkedin.com/feed/update/...

Hello Sentinel-1D! 👋 Yesterday the satellite launched into orbit, and Meteosat-12's FCI instrument was ready to capture the moment from space. Below: views in the 0.6µm channel (L) and (R) Rocket Plume RGB, revealing the rocket’s exhaust plume in the both visible and infrared range. 🚀

On 4 November 2002 an astronaut aboard space station #ISS took this image (through clouds) of plumes and ash clouds from #Etna volcano on Sicily, #Italy. The erupting Etna was the only photographic target that day. #25YearsOnISS Original eol.jsc.nasa.gov/DatabaseImag... @daveatcogs.bsky.social

The Hektoria Glacier on the Antarctic Peninsula retreated by at least 8 km in two months, a rate nearly 10 times faster than previously measured for a grounded glacier, according to a study in Nature Geoscience. go.nature.com/4nETBYJ ⚒️ 🧪

In 2023, #NASAWebb observed a spectacular light show on Jupiter, the largest planet in our solar system. The planet’s auroras are hundreds of times brighter and more energetic than Earth’s. Credit: NASA, ESA, CSA, J. Nichols (University of Leicester), M. Zamani (ESA/Webb). 🔭 🧪

Just a quick painting of Máni. A trans-Neptunian object. Recent occultation observations hint that Máni might have a massive impact crater and a very tall mountain that I interpreted as a central peak in this impact crater. #SciArt #spaceart #astronomy #solarsystem

A trio of monster active regions have rotated into view over the Sun’s eastern horizon. Whilst the front of the Sun has been quiet for a while, these regions were producing significant activity on the Sun’s backside. They will rotate to face Earth later this week. #spaceweather

Io is the most active body in the solar system, with volcanic eruptions changing its face with new lava flows and volatile deposits. Just last year, an eruption west of Illyrikon Regio in Io's south polar region created a lava flow field the size of the US state of Maryland in less than 2 months!

☄️C/2025 A6 LEMMON 📸Toni Scarmato Nov 1, 2025 Calabria, Italy Evolution of☄️very interesting, this evening is visible "strange" ions tail. Probably solar wind is not able to disturb the start of ions emission. The image is 41x37 arcmin. spaceweathergallery2.com/indiv_upload...

Harrowing NOAA imagery of damage to Black River, Jamaica following Hurricane Melissa. Explore the full imagery here: storms.ngs.noaa.gov/storms/melis...

Recently I started to learn how to obtain and process data from Herschel, a former ESA space telescope (2009-13). Here's an image from one observation of that telescope! 🔭 This is the Eagle Nebula seen in infrared, and if you zoom in: the Pillars of Creation are there! HD: flic.kr/p/2rD4JDu

Erebus volcano in Antarctica. Image taken by Sentinel-2 on Nov. 10, 2024.

Tried to catch the moons of Uranus the other night. Seeing was a bit wobbly but captured the 4 brightest. Uranus is hugely over-exposed with more than a 1000-fold difference in brightness between it and the faintest moon. First time I've tried with my 8"scope, but need more 🔭

1/3 You might’ve seen last week’s newly released JWST data of Planetary Nebula NGC2440, here’s my take on it 😵 Full size 4K image and more info in this thread 🧵 🔭🧪 Credit: NASA/ESA/CSA/STScI/j. Roger/Andrea Luck CC BY

🔭 Dust Shapes of the Ghost Nebula Image Credit & Copyright: Kent Wood star.ucl.ac.uk/~apod/apod/a...

It looks even better in high resolution. More of this, please #UkraineNews #russianLosses

The beautiful Comet LEMMON's tail The comet is going out with a bang. The tail was as bright as ever last night. Captured with Celestron RASA telescope, ZWO ASI533MC color camera, and an Antlia L-Filter. 📸 Chuck's Astrophotography (Chuck Ayoub) x.com/chucksastrop...

Last night, a lunar impact flash appeared on the night side of first quarter🌙! It was a flash at 20:33:13.4, Oct 30,2025 (270fps, 0.03x speed playback).Since🌙has no atmosphere, meteors cannot be seen,& it lights up at moment a crater is formed. 📸藤井大地 (dfuji1) x.com/dfuji1/statu...

Central part of the planetary nebula NGC 2440 with #JWST NIRCam. 🔭 In the middle you can see the central star that produced this nebula at the end of its life as a giant star and beginning of the new life as a white dwarf. #astronomy #planetarynebula ⭐ commons.wikimedia.org/wiki/File:NG...

A JWST wonder, once again! 🔭 This is the image of the NGC-2440 planetary nebula as seen by the JWST one year ago, that I processed last night! Look how wonderful that thing is 😍 And if you zoom on the centre, you can see a little dot which is suspect is the white dwarf! HD: flic.kr/p/2rCzjR1

Typhoon Saola near the coast of China. Image taken by Sentinel-3 on September 1, 2023.

A streak of fresh snow in #Uzbekistan. Image taken by Sentinel-2 on December 9, 2022.

#volcan #volcano #Krasheninnikov 🇷🇺 L'éruption se poursuit, toujours sur un mode essentiellement effusif/Eruption is ongoing, mainly on the effusive mode

Two Jovian moons Io and Europa eclipses the sun darkening Jupiter's sky. Volcanic plumes and sulfur halo can be seen around Io and water ice jets are erupting from Europa's crust. Also Jupiter's rings, solar corona and zodiacal light also glows in this darkened sky #SciArt #spaceart #Jupiter

A look at the devastating power loss across Jamaica following the historic crossing of Hurricane Melissa, captured by NOAA-21.

Détail de 🛰️Sentinel-2 ce 30/10 au large de la Camargue. Image Sentinel-Copernicus modifiée

Same CME in wider view.... #Sun #Space

The eye of Hurricane Jose. Image taken by Sentinel-2 on September 9, 2017.

🦇 Astronomy Picture of the Day Lynds Dark Nebula 43, a.k.a. the Cosmic Bat nebula Credit: Team Ciel Austral www.cielaustral.com www.star.ucl.ac.uk/~apod/apod/a... #APOD 🧪🔭

Krasheninnikov volcano in Kamchatka. Image taken today by Sentinel-2.

The fierce winds of hurricane #Melissa churned up the seafloor south of #Jamaica considerably, as is visible by the blue patches in these images taken by satellite #SuomiNPP. First image 29 October 2025, second one 21 October 2025, before Melissa arrived. @wed-explorer.bsky.social

Krasheninnikov volcano in Kamchatka. Image taken today by Sentinel-2.

If you see some animal posts reposted from my account be aware: it's not me, it's some kind of a bot scam. The fuckers hacked me and they're reposting this shit from my account 😠

Alrighty, ready to see something really cool? (and maybe a little nauseating) The evolution of Hurricane Melissa's mesovortices at peak strength.

NEW: Devastating imagery from Jamaica, before & after Category 5 Hurricane Melissa. Black River — near total destruction.

The eye of Hurricane Melissa. Image taken today by Sentinel-2.

Hurricane Melissa Jamaica landfall spotted YESTERDAY at 17.96,-77.99 < eye center> browser.dataspace.copernicus.eu?zoom=12&lat=...

KABOOM ⚡ A close lightning strike on the night of August 13, 2018. This one really rattled my eardrums! 😬 Even though it’s a bit overexposed, you can clearly see the branching and the “frozen” raindrops. I enjoyed re-editing this photo! What do you think?

Some zoom.