@aretsch.bsky.social
📤 180
📥 275
📝 614
📸🛰🗺️🌋🇦🇶
reposted by
31 minutes ago
Folded rocks in Morocco. Image taken by Sentinel-2 on Jan. 13, 2026.
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Meltwater rivers 👀 Nivlisen Ice Shelf, Dronning Maud Land 📸🛰
#Sentinel2
2026.01.07
Link.dataspace.Copernicus.eu/t1a7
13 minutes ago
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Whakaari / White Island , New Zealand 📸🛰#Sentinel2 2026.01.10 (Motions added) Footage:
@sentinelonline.bsky.social
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about 21 hours ago
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Volcano
#Nyamuragira
#Kongo
📸🛰
#Sentinel2
2026.01.11 Footage:
@sentinelonline.bsky.social
about 22 hours ago
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A wider view
#Sun
Footage: JHelioviewer
add a skeleton here at some point
about 24 hours ago
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reposted by
1 day ago
Mayon volcano in Philippines. Image taken by Sentinel-2 on Jan. 13, 2026.
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reposted by
1 day ago
Lake Jingyu Hu in western China. Image taken by Sentinel-2 on Nov. 14, 2025. h/t
@brockmannconsult.bsky.social
😊👍
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reposted by
1 day ago
Lake Eyre in Australia. Image taken by Sentinel-2 on Jan. 6, 2026.
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reposted by
Antonio Vecoli (@tonyveco on X)
2 days ago
🔴⚠️🔥More than 360000Ha burned in the worst
#wildfires
season for
#Australia
since 2019/2020, fuelled by a severe heatwave across the country. The state of
#Victoria
is widely affected with more than 30 active fires ⬇️#Sentinel2 📸 in S. Victoria on Jan.9
#climateEmergency
@volcaholic1.bsky.social
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reposted by
András Zlinszky
2 days ago
Antarctica, SW of Mount Erebus
link.dataspace.copernicus.eu/9far
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reposted by
2 days ago
Today's view of Etna with recent lava flow. Image taken by Sentinel-2.
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reposted by
2 days ago
Suwanosejima volcano in Japan. Image taken by Sentinel-2 on Nov. 6, 2025.
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reposted by
3 days ago
Eruption of Popocatepetl. Image taken by Sentinel-2 on Jan. 10, 2026.
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Calm
#Nishinoshima
📸🛰
#Sentinel-2
2026.01.10 Footage:
@sentinelonline.bsky.social
Click to enlarge ↔️↕️
3 days ago
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reposted by
Dr. Ryan French
3 days ago
Last night’s moderate
#SolarFlare
likely released more energy than the majority of larger X-class events. Why? Flare classifications are determined by the flare’s *peak* emission. Although last night’s flare capped at an M3 level, it continued releasing energy for over 12 hours!
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Volcano Home Reef , Tonga 📸🛰
#Sentinel-2
2026.01 11 Footage:
@sentinelonline.bsky.social
3 days ago
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#Viedma
Glacier, Patagonia The water is unfortunately otherwise.... 2016.01. vs. 2026.01. 📸🛰
#Sentinel2
Footage:
@sentinelonline.bsky.social
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3 days ago
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reposted by
András Zlinszky
3 days ago
#Landsat
data is now available on Copernicus Browser! Additionally, AI is getting super-proficient with hacking evalscripts/custom scripts. Here are the result of more or less the prompt "make me a fire visualization in the style of the
@pierremarkuse.bsky.social
script based using the thermal band"
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reposted by
3 days ago
Eruption of Kilauea. Image taken by Sentinel-2 on Jan. 11, 2026.
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CME from our Star 2026.01.11 21:40UTC 📸🛰SOHO Lasso C2 & Lasco C3 📸🛰SDO AIA 171Å Footage: JHelioviewer That could give beautiful Auroras again.....
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4 days ago
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The Auvergne in central
#France
is home to the Chaine des Puys, one of the youngest and at the same time best preserved volcanic complexes on the
#European
mainland. 📸🛰
#Sentinel2
captured it under snow 2026.01.11 Click to enlarge ↕️↔️ Footage:
@sentinelonline.bsky.social
4 days ago
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reposted by
4 days ago
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A part of snowy Northern Germany (North ➡️) Top: German Bay Bottom middle: Hamburg Bottom left: Baltic Sea Click to enlarge ↕️↔️ 📸🛰
#Sentinel2
2026.01.11 Footage:
@sentinelonline.bsky.social
4 days ago
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#Antarctica
#Byrd
Glacier 📸🛰#Sentinel2 2026.01.09 Footage:
@sentinelonline.bsky.social
Link.dataspace.copernicus.eu/ah98
4 days ago
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reposted by
Melina Thévenot🏳️⚧️
4 days ago
Crab
#pulsar
and its environment in Messier 1.
#Hubble
image (ACS F550M). I added more frames. Same timescale between 2012 and 2016.
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reposted by
Vincent Ledvina
5 days ago
Here’s a quick update on the solar storm that’s currently affecting Earth. We’ll have to monitor conditions closely for substorms and any changes to the waning solar storm to see mid-latitude aurora across the Lower 48.
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#Auroras
today Kiruna, Sweden
add a skeleton here at some point
5 days ago
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#Auroras
today Allsky cam Kiruna 🤩
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5 days ago
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Iceberg
#A23a
today 10 Jan PM | 53°S 41,2°W | Zoom Earth
zoom.earth/maps/satellite-hd/#view=-53.028906,-41.168674,9.57z/date=2026-01-10,pm
add a skeleton here at some point
5 days ago
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#Sun
2026.01.10 19:20-20:47 UTC 📸🛰#SDO AIA 171 Footage:
Helioviewer.org
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5 days ago
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reposted by
Scott Kardel aka Palomar Skies
5 days ago
Nice action at Kīlauea volcano today Based on past behavior high fountaining could start soon. Watch it here:
www.youtube.com/live/gXKuUyK...
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reposted by
Santiago Gassó
5 days ago
🧊 A gigantic 🐧pool
science.nasa.gov/earth/earth-...
from colleague
@avoiland.bsky.social
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Meltwater Turns Iceberg A-23A Blue - NASA Science
After a four-decade run, the massive, waterlogged berg is leaking meltwater and on the verge of disintegrating.
https://science.nasa.gov/earth/earth-observatory/meltwater-turns-iceberg-a-23a-blue/
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reposted by
5 days ago
Shiveluch lava dome with some fresh ash. Image taken by Sentinel-2 on Jan. 3, 2026.
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reposted by
7 days ago
Nyamuragira lava lake. Image taken by Sentinel-2 on Dec. 7, 2025.
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reposted by
Kevin M. Gill
6 days ago
Saturn’s northern hemisphere on April 4, 2014. Processed in near-infrared false color and true color using images taken by NASA’s legendary Cassini spacecraft.
flic.kr/p/2hyVew5
flic.kr/p/2hyVevJ
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reposted by
Astrobot JWST
5 days ago
New #JWST 🔭 data release for target names: C2025K1-NO-OFFSET-V2, MJ0416.1-2403. Credit: NASA, ESA, CSA, STScI. Take a look at
news_by_date.html
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#Winter
Wonderland Water Drops 🎥 🤳 today Look very closely and find the
#Satellite
drop, who follows the great drop!
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5 days ago
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reposted by
p.s
5 days ago
Orbital motion of the ISS, visualized by sequentially adding the still frames of my star trails. Seen are stacking golden streaks of city lights and straight-line stars in our orbital direction. A surreal perspective of our Earth! Don Pettit
x.com/astro_Pettit...
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reposted by
Glyn Williams-Jones
7 days ago
Shared on behalf of the USGS: HVO Volcano Watch for January 8, 2026
#volcano
#earthscience
#geology
#science
"A look back on the episodic Kīlauea Iki eruption in 1959"
www.usgs.gov/observatorie...
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Volcano Watch — A look back on the episodic Kīlauea Iki eruption in 1959
A series of lava fountains building a cone perched on the crater rim...sounds like the ongoing eruption in Halemaʻumaʻu at the summit of Kīlauea, but this description could also fit the Kīlauea Iki er...
https://www.usgs.gov/observatories/hvo/news/volcano-watch-a-look-back-episodic-kilauea-iki-eruption-1959
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reposted by
SWAIS2C
7 days ago
We’ve wrapped up drilling at Crary Ice Rise with 228m of sediment core. This is an unprecedented record of the history of the West Antarctic Ice Sheet stretching back millions of years. Initial observations indicate the core includes periods of environmental change during past times of warming.
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reposted by
6 days ago
Krasheninnikov volcano in Kamchatka. Image taken yesterday by Sentinel-2.
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A broken part of iceberg
#A23a
with a lot of melting water. Looks amazing 🤩
#Antarctica
About 11km long and about 2km wide 📸🛰#Sentinel2 2026.01.09 Click to enlarge ↔️↕️
6 days ago
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#Sun
Flare and CME 2026.01.08 BTW, we are so small..... 📸🛰 SDO AIA 171 Footage:
Helioviewer.org
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7 days ago
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reposted by
András Zlinszky
about 1 month ago
Let's test Sentinel-2 for night lights! This is a long-term dream of mine come true. Sen-2 sensors are not designed for night acquisitions, but we will try what they can do and see. Learn more here:
dataspace.copernicus.eu/news/2025-12...
. Yes the pic is Sentinel-1
link.dataspace.copernicus.eu/8x38
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#Erebus
volcano
#Antarctica
Sun & Shadows 📸🛰#Sentinel2 2026.01.08 Footage:
@sentinelonline.bsky.social
Click to enlarge ↕️↔️
7 days ago
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reposted by
Worldview Earth Data 🌍🌱
8 days ago
Satellite imagery shows a
#Saharan
dust plume moving from Mauritania into the Atlantic. Strong northeasterly trade winds lift and transport dry boundary-layer
#dust
offshore. Filamented margins indicate wind shear, mixing with marine stratocumulus, and reduced visibility.
#AirQuality
📅 2026 Jan 07
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#A23a
iceberg
#Antarctica
with a lot of meltwalter on the surface More parts have broken off and are now on their way alone..... 📸🛰#Sentinel3 2026.01.07 Footage:
@sentinelonline.bsky.social
add a skeleton here at some point
8 days ago
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Elektrárna Počerady near Prague , Czech Republic 📸🛰
#Sentinel2
2026.01.07 Footage:
@sentinelonline.bsky.social
8 days ago
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Dashes of snow near 😅 Prague, Czech Republic 📸🛰Sentinel2 2026.01.07 Footage:
@sentinelonline.bsky.social
8 days ago
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reposted by
CosmicRami 🏳️🌈🏳️⚧️
9 days ago
As you watch this, make that low-freq. rumbling sound in your head of the expanding cloud of debris and fire that comes from massive explosions. (this sound is in your head only, not in space)
add a skeleton here at some point
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