The 🟦 in the middle is not an Atoll in the Pacific, it is the iceberg #A23a on which meltwater can be seen.
A very surreal sight I think. 🙏Sentinel3
BTW to the right of it, approximately at 16:00h, we see South Georgia.
📸🛰#Sentinel3 2026.01.04
#Antarctica
Footage: @sentinelonline.bsky.social
A very surreal sight I think. 🙏Sentinel3
BTW to the right of it, approximately at 16:00h, we see South Georgia.
📸🛰#Sentinel3 2026.01.04
#Antarctica
Footage: @sentinelonline.bsky.social
January 4, 2026 at 10:19 PM
The 🟦 in the middle is not an Atoll in the Pacific, it is the iceberg #A23a on which meltwater can be seen.
A very surreal sight I think. 🙏Sentinel3
BTW to the right of it, approximately at 16:00h, we see South Georgia.
📸🛰#Sentinel3 2026.01.04
#Antarctica
Footage: @sentinelonline.bsky.social
A very surreal sight I think. 🙏Sentinel3
BTW to the right of it, approximately at 16:00h, we see South Georgia.
📸🛰#Sentinel3 2026.01.04
#Antarctica
Footage: @sentinelonline.bsky.social
Reposted
Check out the changes in January #Arctic sea ice thickness by decade...
Data information: climatedataguide.ucar.edu/climate-data...
Data information: climatedataguide.ucar.edu/climate-data...
January 4, 2026 at 7:09 PM
Check out the changes in January #Arctic sea ice thickness by decade...
Data information: climatedataguide.ucar.edu/climate-data...
Data information: climatedataguide.ucar.edu/climate-data...
Reposted
Astronomers have spotted a supermassive black hole fleeing its home galaxy at 900+ kilometers per second, heading off alone into intergalactic space.
I feel you, friend. 🧪🔭
www.sciencealert.com/jwst-confirm...
I feel you, friend. 🧪🔭
www.sciencealert.com/jwst-confirm...
January 4, 2026 at 7:29 PM
Astronomers have spotted a supermassive black hole fleeing its home galaxy at 900+ kilometers per second, heading off alone into intergalactic space.
I feel you, friend. 🧪🔭
www.sciencealert.com/jwst-confirm...
I feel you, friend. 🧪🔭
www.sciencealert.com/jwst-confirm...
Reposted
January 4, 2026 at 12:47 PM
A part of northern Germany and the Elbe Delta, covered with snow!
It's winter!
📸🛰#Sentinel2 2026.01.03
Footage: @sentinelonline.bsky.social
It's winter!
📸🛰#Sentinel2 2026.01.03
Footage: @sentinelonline.bsky.social
January 4, 2026 at 1:29 AM
A part of northern Germany and the Elbe Delta, covered with snow!
It's winter!
📸🛰#Sentinel2 2026.01.03
Footage: @sentinelonline.bsky.social
It's winter!
📸🛰#Sentinel2 2026.01.03
Footage: @sentinelonline.bsky.social
Moon & Jupiter (middle of the bottom)
2026.01.03. 23:19h UTC
Canon EOS500D F5,6 1/2000 154mm Tamron 28-300 without Tripod
Click to expand ↕️↔️the whole 📸 🌌
2026.01.03. 23:19h UTC
Canon EOS500D F5,6 1/2000 154mm Tamron 28-300 without Tripod
Click to expand ↕️↔️the whole 📸 🌌
January 3, 2026 at 11:16 PM
Moon & Jupiter (middle of the bottom)
2026.01.03. 23:19h UTC
Canon EOS500D F5,6 1/2000 154mm Tamron 28-300 without Tripod
Click to expand ↕️↔️the whole 📸 🌌
2026.01.03. 23:19h UTC
Canon EOS500D F5,6 1/2000 154mm Tamron 28-300 without Tripod
Click to expand ↕️↔️the whole 📸 🌌
Reposted
January 3, 2026 at 4:48 PM
Reposted
Expansion of Home Reef volcanic island in Tonga.
Images taken by Sentinel-2 since November.
Images taken by Sentinel-2 since November.
January 3, 2026 at 1:34 PM
Expansion of Home Reef volcanic island in Tonga.
Images taken by Sentinel-2 since November.
Images taken by Sentinel-2 since November.
Reposted
Eruption of Etna volcano in Sicily.
Lava flow is ~3.4 km long 📏😊
Image taken today by Sentinel-2.
Lava flow is ~3.4 km long 📏😊
Image taken today by Sentinel-2.
January 3, 2026 at 2:13 PM
Eruption of Etna volcano in Sicily.
Lava flow is ~3.4 km long 📏😊
Image taken today by Sentinel-2.
Lava flow is ~3.4 km long 📏😊
Image taken today by Sentinel-2.
January 2, 2026 at 10:25 PM
Reposted
Australian volcano
#Mawson Peak, Heard Island
📸🛰#Sentinel2 2026.01.02
Footage: @sentinelonline.bsky.social
#Mawson Peak, Heard Island
📸🛰#Sentinel2 2026.01.02
Footage: @sentinelonline.bsky.social
January 2, 2026 at 9:54 PM
Australian volcano
#Mawson Peak, Heard Island
📸🛰#Sentinel2 2026.01.02
Footage: @sentinelonline.bsky.social
#Mawson Peak, Heard Island
📸🛰#Sentinel2 2026.01.02
Footage: @sentinelonline.bsky.social
January 2, 2026 at 5:39 PM
Reposted
Eruption of Krasheninnikov volcano in Kamchatka.
Image taken by Landsat-8/9 on Nov. 30, 2025.
Image taken by Landsat-8/9 on Nov. 30, 2025.
January 2, 2026 at 3:38 PM
Eruption of Krasheninnikov volcano in Kamchatka.
Image taken by Landsat-8/9 on Nov. 30, 2025.
Image taken by Landsat-8/9 on Nov. 30, 2025.
Reposted
Eruption of Etna volcano in Sicily.
New fissure opened up on the eastern flank.
Image taken today by Sentinel-2.
New fissure opened up on the eastern flank.
Image taken today by Sentinel-2.
January 1, 2026 at 9:24 PM
Eruption of Etna volcano in Sicily.
New fissure opened up on the eastern flank.
Image taken today by Sentinel-2.
New fissure opened up on the eastern flank.
Image taken today by Sentinel-2.
Reposted
We’ve hit a century! 100m of core! Our night-shift crew took us past this milestone – we’re now more than halfway towards our target. Reaching this point is testimony to the skill and hard work of our drillers, who are clocking up long runs and cores of up to 3.1m 👉https://bit.ly/4aHvt5e
January 2, 2026 at 1:53 AM
We’ve hit a century! 100m of core! Our night-shift crew took us past this milestone – we’re now more than halfway towards our target. Reaching this point is testimony to the skill and hard work of our drillers, who are clocking up long runs and cores of up to 3.1m 👉https://bit.ly/4aHvt5e
Reposted
A bit late in sharing, but we've successfully rotary-cored sediment under 523m of the ice sheet at Crary Ice Rise! This was a whole team effort, with special mention to our drillers and hot water crew. Watch the moment we got our first glimpse of the sediment we’ve been waiting on for so long.
January 2, 2026 at 5:28 AM
A bit late in sharing, but we've successfully rotary-cored sediment under 523m of the ice sheet at Crary Ice Rise! This was a whole team effort, with special mention to our drillers and hot water crew. Watch the moment we got our first glimpse of the sediment we’ve been waiting on for so long.
Reposted
Just after midnight on 1 January 2026, a new eruption started from #Etna's eastern flank: a fissure opened at ~2100 m elevation, and a lava flow is descending through the desert-like Valle del Bove. Photos taken in the evening of 1 January from Etna's east and southeast flanks
January 1, 2026 at 10:17 PM
Just after midnight on 1 January 2026, a new eruption started from #Etna's eastern flank: a fissure opened at ~2100 m elevation, and a lava flow is descending through the desert-like Valle del Bove. Photos taken in the evening of 1 January from Etna's east and southeast flanks
Reposted
This #DustStorm again covers the same SE Iran–Makran–Gulf of Oman region affected ~2 months ago, with similar or greater intensity. Such repetition points to sustained dry surfaces and recurring wind patterns, not a random or isolated event. #AirQuality #Dust
🛰 #NASA
🌍 worldview.earthdata.nasa.gov
🛰 #NASA
🌍 worldview.earthdata.nasa.gov
December 31, 2025 at 1:06 PM
This #DustStorm again covers the same SE Iran–Makran–Gulf of Oman region affected ~2 months ago, with similar or greater intensity. Such repetition points to sustained dry surfaces and recurring wind patterns, not a random or isolated event. #AirQuality #Dust
🛰 #NASA
🌍 worldview.earthdata.nasa.gov
🛰 #NASA
🌍 worldview.earthdata.nasa.gov
Reposted
Nice eruption (M7.1 flare) from AR 14324 to conclude 2025. It is accompanied by a coronal wave. The extent of the wave suggests we may be hit only by the western and southern portion of the CME, which may arrive early on 3 Jan 2026.
Halo CME
x.com/halocme/stat...
Halo CME
x.com/halocme/stat...
December 31, 2025 at 5:46 PM
Nice eruption (M7.1 flare) from AR 14324 to conclude 2025. It is accompanied by a coronal wave. The extent of the wave suggests we may be hit only by the western and southern portion of the CME, which may arrive early on 3 Jan 2026.
Halo CME
x.com/halocme/stat...
Halo CME
x.com/halocme/stat...
Reposted
I'm going to do two sets of highlights from November - first are those taken with a drone (in #Iceland, obviously!). The first photo is probably my favourite of the whole year - it was one of the most exquisite things I've ever seen!
#DronePhotography #DJIMavic3Pro #YearinReview
#DronePhotography #DJIMavic3Pro #YearinReview
December 31, 2025 at 2:04 PM
I'm going to do two sets of highlights from November - first are those taken with a drone (in #Iceland, obviously!). The first photo is probably my favourite of the whole year - it was one of the most exquisite things I've ever seen!
#DronePhotography #DJIMavic3Pro #YearinReview
#DronePhotography #DJIMavic3Pro #YearinReview
Reposted
New frame for the Cassiopeia A #supernova light echo.
#JWST NIRCam images with filter F444W from August to December 2024. Last two frames have quite the gap of two months.
program: www.stsci.edu/jwst-program...
#JWST NIRCam images with filter F444W from August to December 2024. Last two frames have quite the gap of two months.
program: www.stsci.edu/jwst-program...
December 31, 2025 at 4:46 AM
New frame for the Cassiopeia A #supernova light echo.
#JWST NIRCam images with filter F444W from August to December 2024. Last two frames have quite the gap of two months.
program: www.stsci.edu/jwst-program...
#JWST NIRCam images with filter F444W from August to December 2024. Last two frames have quite the gap of two months.
program: www.stsci.edu/jwst-program...
#A23a iceberg #Antartctica
A23a looks like a big Swimmingpool 👀
📸🛰 #Sentinel2 2025.12.29 & #Sentinel3 2025.12.30
Footage: @sentinelonline.bsky.social
A23a looks like a big Swimmingpool 👀
📸🛰 #Sentinel2 2025.12.29 & #Sentinel3 2025.12.30
Footage: @sentinelonline.bsky.social
December 30, 2025 at 10:20 PM
#A23a iceberg #Antartctica
A23a looks like a big Swimmingpool 👀
📸🛰 #Sentinel2 2025.12.29 & #Sentinel3 2025.12.30
Footage: @sentinelonline.bsky.social
A23a looks like a big Swimmingpool 👀
📸🛰 #Sentinel2 2025.12.29 & #Sentinel3 2025.12.30
Footage: @sentinelonline.bsky.social