These aren’t craters.
Satellite images reveal large ring-shaped structures in Antarctica’s meltwater basins, some of which persist for decades. Find out more about this rare and yet little-documented phenomenon in our new #BCEarthGallery:
👉 bit.ly/4tbpz1B
#Sentinel2 #RemoteSensing #Cryosphere
Kashagan in the northern Caspian Sea is one of the world’s largest recent oil discoveries. #Sentinel2 imagery reveals artificial islands, ship traffic, and submerged pipeline structures beneath the shallow water surface.
#EO #SatelliteImagery
Visit our new #BCEarthGallery blog post:
👉 bit.ly/4fIBy3z
The Sunset Mountains in Arizona 🇺🇸 reveal more than geology. Millions of years of erosion shaped these colourful plateaus, while from space their outlines resemble mythical creatures. One even looks like a winged horse.🛰️
#Sentinel2
Find out more in our new #BCEarthGallery blog post:
👉 bit.ly/4fgfqNZ
An almost perfectly semicircular wave formed in Colombia’s Golfo de Morrosquillo. Under sunglint conditions, a wave with a radius of 5.3 km became visible – and its centre points directly towards a mooring buoy and a 215-metre-long ship. Read more in our new #BCEarthGallery blog: 🛰️
👉 bit.ly/4vB3Ku5
Lake Magadi (Kenya) shines deep red – and it’s completely natural. Extreme salinity fuels algae & archaea producing protective pigments. Captured by #Sentinel2.
A striking example of life in extreme environments.
Read more in our #BCEarthGallery:
👉 bit.ly/4c8WeQo
#EarthObservation #RemoteSensing
We are in Seville this week for the 3rd EO commercialisation forum, meeting entrepreneurs, innovators, space agencies and many others!
👉https://commercialisation.esa.int/event/esa-3rd-eo-commercialisation-forum/
@esa.int @esaclimate.bsky.social
#EarthObservation #innovation
Flood, drought, refill: the Menindee Lakes in Australia are constantly changing. New Sentinel-2 data reveals how fast water, colour and vegetation patterns shift in this highly dynamic lake system.
Visit our new #BCEarthGallery blog post:
👉 bit.ly/4vUNRzI
#EarthObservation #Sentinel2 #Hydrology
Video
Contribute to eo-tools/eozilla development by creating an account on GitHub.
Held in Seville (Spain), from 12 to 14 May 2026, the 3rd ESA Earth Observation Commercialisation Forum (ESA CommEO) will bring together the global Earth observation ecosystem for three days […]
New webinar: Join Abigail Waring to learn about land surface temperature: what it is, how satellites measure it, and why it is important for climate research. Register here:
us02web.zoom.us/webinar/regi...
