Folded rocks in Morocco. Image taken by Sentinel-2 on Jan. 13, 2026.

Meltwater rivers 👀 Nivlisen Ice Shelf, Dronning Maud Land 📸🛰 #Sentinel2 2026.01.07 Link.dataspace.Copernicus.eu/t1a7

Whakaari / White Island , New Zealand 📸🛰#Sentinel2 2026.01.10 (Motions added) Footage: @sentinelonline.bsky.social

Volcano #Nyamuragira #Kongo 📸🛰 #Sentinel2 2026.01.11 Footage: @sentinelonline.bsky.social

A wider view #Sun Footage: JHelioviewer

Mayon volcano in Philippines. Image taken by Sentinel-2 on Jan. 13, 2026.

Lake Jingyu Hu in western China. Image taken by Sentinel-2 on Nov. 14, 2025. h/t @brockmannconsult.bsky.social 😊👍

Lake Eyre in Australia. Image taken by Sentinel-2 on Jan. 6, 2026.

🔴⚠️🔥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

Antarctica, SW of Mount Erebus link.dataspace.copernicus.eu/9far

Today's view of Etna with recent lava flow. Image taken by Sentinel-2.

Suwanosejima volcano in Japan. Image taken by Sentinel-2 on Nov. 6, 2025.

Eruption of Popocatepetl. Image taken by Sentinel-2 on Jan. 10, 2026.

Calm #Nishinoshima 📸🛰 #Sentinel-2 2026.01.10 Footage: @sentinelonline.bsky.social Click to enlarge ↔️↕️

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!

Volcano Home Reef , Tonga 📸🛰 #Sentinel-2 2026.01 11 Footage: @sentinelonline.bsky.social

#Viedma Glacier, Patagonia The water is unfortunately otherwise.... 2016.01. vs. 2026.01. 📸🛰 #Sentinel2 Footage: @sentinelonline.bsky.social

#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"

Eruption of Kilauea. Image taken by Sentinel-2 on Jan. 11, 2026.

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.....

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

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

#Antarctica #Byrd Glacier 📸🛰#Sentinel2 2026.01.09 Footage: @sentinelonline.bsky.social Link.dataspace.copernicus.eu/ah98

Crab #pulsar and its environment in Messier 1. #Hubble image (ACS F550M). I added more frames. Same timescale between 2012 and 2016.

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.

#Auroras today Kiruna, Sweden

#Auroras today Allsky cam Kiruna 🤩

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

#Sun 2026.01.10 19:20-20:47 UTC 📸🛰#SDO AIA 171 Footage: Helioviewer.org

Nice action at Kīlauea volcano today Based on past behavior high fountaining could start soon. Watch it here: www.youtube.com/live/gXKuUyK...

🧊 A gigantic 🐧pool science.nasa.gov/earth/earth-... from colleague @avoiland.bsky.social

Shiveluch lava dome with some fresh ash. Image taken by Sentinel-2 on Jan. 3, 2026.

Nyamuragira lava lake. Image taken by Sentinel-2 on Dec. 7, 2025.

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

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

#Winter Wonderland Water Drops 🎥 🤳 today Look very closely and find the #Satellite drop, who follows the great drop!

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...

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...

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.

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

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 ↔️↕️

#Sun Flare and CME 2026.01.08 BTW, we are so small..... 📸🛰 SDO AIA 171 Footage: Helioviewer.org

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

#Erebus volcano #Antarctica Sun & Shadows 📸🛰#Sentinel2 2026.01.08 Footage: @sentinelonline.bsky.social Click to enlarge ↕️↔️

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

#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

Elektrárna Počerady near Prague , Czech Republic 📸🛰 #Sentinel2 2026.01.07 Footage: @sentinelonline.bsky.social

Dashes of snow near 😅 Prague, Czech Republic 📸🛰Sentinel2 2026.01.07 Footage: @sentinelonline.bsky.social

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)