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
Reposted
Open up this picture fully.
Then look at the surface of Mars.
Then look up to the top right.
Spot Mars' moon Phobos high in the sky.
Then notice the bright spot beside Phobos.
That's Earth.
Then look at the surface of Mars.
Then look up to the top right.
Spot Mars' moon Phobos high in the sky.
Then notice the bright spot beside Phobos.
That's Earth.
December 30, 2025 at 9:30 PM
Open up this picture fully.
Then look at the surface of Mars.
Then look up to the top right.
Spot Mars' moon Phobos high in the sky.
Then notice the bright spot beside Phobos.
That's Earth.
Then look at the surface of Mars.
Then look up to the top right.
Spot Mars' moon Phobos high in the sky.
Then notice the bright spot beside Phobos.
That's Earth.
December 30, 2025 at 9:39 PM
Reposted
Raung volcano in Indonesia.
Image taken by Sentinel-2 on Sep. 23, 2025.
Image taken by Sentinel-2 on Sep. 23, 2025.
December 30, 2025 at 4:10 PM
Raung volcano in Indonesia.
Image taken by Sentinel-2 on Sep. 23, 2025.
Image taken by Sentinel-2 on Sep. 23, 2025.
Reposted
Alaskan mountain shadows in the short winter daylight seen by GOES-18 on 23 December. Mt Drum and Mt Sanford are the prominent ones near the centre.
December 29, 2025 at 10:03 AM
Alaskan mountain shadows in the short winter daylight seen by GOES-18 on 23 December. Mt Drum and Mt Sanford are the prominent ones near the centre.
Reposted
Krasheninnikov volcano in Kamchatka.
Image taken today by Sentinel-2.
Image taken today by Sentinel-2.
December 29, 2025 at 10:18 AM
Krasheninnikov volcano in Kamchatka.
Image taken today by Sentinel-2.
Image taken today by Sentinel-2.
Reposted
Pretty impressive prominence on the E limb this morning. Tried to lift off - 29.12.25
Jure Atanackov
x.com/JAtanackov/s...
Video helioviewer
Jure Atanackov
x.com/JAtanackov/s...
Video helioviewer
December 29, 2025 at 3:41 PM
Pretty impressive prominence on the E limb this morning. Tried to lift off - 29.12.25
Jure Atanackov
x.com/JAtanackov/s...
Video helioviewer
Jure Atanackov
x.com/JAtanackov/s...
Video helioviewer
Reposted
It's happening! ESA & JAXA are teaming up to visit Apophis, the 400-meter (1300-foot) asteroid that will skim close by Earth in April, 2029.
The RAMSES mission will study this potentially hazardous object & watch how Earth's gravity reshapes it as it passes. 🧪🔭
cosmos.isas.jaxa.jp/look-up-esa-...
The RAMSES mission will study this potentially hazardous object & watch how Earth's gravity reshapes it as it passes. 🧪🔭
cosmos.isas.jaxa.jp/look-up-esa-...
December 29, 2025 at 6:55 PM
It's happening! ESA & JAXA are teaming up to visit Apophis, the 400-meter (1300-foot) asteroid that will skim close by Earth in April, 2029.
The RAMSES mission will study this potentially hazardous object & watch how Earth's gravity reshapes it as it passes. 🧪🔭
cosmos.isas.jaxa.jp/look-up-esa-...
The RAMSES mission will study this potentially hazardous object & watch how Earth's gravity reshapes it as it passes. 🧪🔭
cosmos.isas.jaxa.jp/look-up-esa-...
Reposted
📷 This NASA/ESA #Hubble Space Telescope image shows the N159 star-forming complex in the Large Magellanic Cloud, a dwarf galaxy that is the largest of the small galaxies that orbit our Milky Way 🧪🔭
🔗 esahubble.org/images/potw2...
🔗 esahubble.org/images/potw2...
December 29, 2025 at 9:02 PM
📷 This NASA/ESA #Hubble Space Telescope image shows the N159 star-forming complex in the Large Magellanic Cloud, a dwarf galaxy that is the largest of the small galaxies that orbit our Milky Way 🧪🔭
🔗 esahubble.org/images/potw2...
🔗 esahubble.org/images/potw2...
Reposted
4. Comparing geoengineering to sticking a knife in a plugged-in toaster is my new favourite analogy.
#TabClosed2026
#TabClosed2026
New report concludes polar geoengineering is dangerous
But curiosity-driven stupidity may take us there
www.technosphere.earth
December 29, 2025 at 3:39 PM
4. Comparing geoengineering to sticking a knife in a plugged-in toaster is my new favourite analogy.
#TabClosed2026
#TabClosed2026
Reposted
✨ Explore the deep cosmic fields from our Euclid space telescope with this video. 🧪🔭
youtu.be/rXCBFlIpvfQ?...
youtu.be/rXCBFlIpvfQ?...
Euclid's first deep dive into the Universe
YouTube video by European Space Agency, ESA
youtu.be
December 29, 2025 at 6:22 PM
✨ Explore the deep cosmic fields from our Euclid space telescope with this video. 🧪🔭
youtu.be/rXCBFlIpvfQ?...
youtu.be/rXCBFlIpvfQ?...