ESA title

Taking the pulse of our planet from space

The scientific evidence of global climate change is irrefutable. The consequences of a warming climate are far-reaching – affecting fresh water resources, global food production, sea level and triggering an increase in extreme-weather events. In order to tackle climate change, scientists and decision-makers need reliable data to understand how our planet is changing.

For more than three decades, Earth-observing satellites have been providing the facts needed to address the challenges of our changing world. 

 

 
Space for our climate
Smoke plume from Greek wildfires seen by Sentinel-3
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How Sentinel-3 tracks climate change

04/09/2026 1054 views 32 likes
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Pennine Alps glacier retreat
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Wildfires, drought and extreme heat, 2026

18/08/2026 5370 views 69 likes
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Absolute severity measures the loss of above-ground biomass after a disturbance, such as wind, fire or insect damage, or after tree harvesting.
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Europe’s forests losing more biomass since 2018

05/08/2026 3110 views 59 likes
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Pacific Ocean salinity June 2026
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SMOS salinity could offer early indicator of El Niño

30/07/2026 2451 views 50 likes
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This view of Xingu Indigenous Park and surrounding area, in the state of Mato Grosso in Brazil, shows above-ground biomass (AGB) increases and decreases between 2005 and 2024.
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Improved reporting needed on forest carbon emissions

22/07/2026 1557 views 38 likes
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Interferograms of Scar Inlet Ice Shelf in 1995 compared to 2026
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Satellites in tandem reveal 30 years of Antarctic ice flow

09/07/2026 2518 views 59 likes
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El Niño 2026 begins
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Pacific warming signals El Niño has stirred

15/06/2026 14479 views 60 likes
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Despite accelerating loss of ice through glacier melt, exceptionally heavy snowfall in recent years is adding to the mass of the icy continent.
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Why is Antarctica’s mass increasing?

23/04/2026 19614 views 48 likes
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Desert locust
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Turning data from space into action for Earth

22/04/2026 2897 views 33 likes
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Salps
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Antarctica’s vanishing sea ice transforms marine life

15/04/2026 2943 views 62 likes
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Mediterranean Sea heatwaves
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Revealed: 10 new insights in climate science

18/02/2026 8308 views 66 likes
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Changes in methane concentration 2019–2022
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The curious case of why methane spiked around Covid

06/02/2026 7754 views 89 likes
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Small clearing in tropical forest
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Tiny patches of deforestation drive tropical carbon loss

08/01/2026 3681 views 57 likes
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Methane from landfill site
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Satellites help tackle landfill methane leaks

15/12/2025 6545 views 67 likes
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Climbing high to measure greenhouse gas flux
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ESA investigates high-stakes Amazon tipping point

17/11/2025 3717 views 44 likes
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Forest floor and forest canopy
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Brazil gears up to harness ESA’s Biomass data

13/11/2025 4602 views 44 likes
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Amazon rainforest
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ESA satellites track progress on Paris Agreement goals

07/11/2025 3295 views 23 likes
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FutureEO: pioneering Earth observation for a better world
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FutureEO at ESA’s Ministerial Council 2025

23/10/2025 4054 views 33 likes
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Sea state
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Satellites reveal the power of ocean swell

08/10/2025 7587 views 61 likes
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Antarctic subglacial lake inventory
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85 new subglacial lakes detected below Antarctica

19/09/2025 13144 views 94 likes
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Soil moisture anomalies over 2024 compared to 1991–2020
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ESA data records help underpin climate change report

25/08/2025 3726 views 65 likes
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Iberian fires August 2025
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Iberian wildfires seen from space

20/08/2025 14175 views 68 likes
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Penguins resting on Antarctic sea ice
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Tracking the climate-driven shift in Antarctic plankton fro…

13/08/2025 3876 views 60 likes
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European forests
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A troubling shift in Europe’s forest carbon balance

30/07/2025 3552 views 10 likes
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Harder Glacier, northern Greenland
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Greenland subglacial flood bursts through ice sheet surface

30/07/2025 7793 views 43 likes
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Arriving at Living Planet Symposium
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Living Planet Symposium highlights in pictures

27/06/2025 3901 views 18 likes
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Fire driving deforestation
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Satellite records expose fire driving Gran Chaco transforma…

26/06/2025 3237 views 37 likes
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Majuro, Marshal Islands, is at risk from sea-level rise
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First sea-level records for coastal community protection

25/06/2025 2335 views 38 likes
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Trends in Arctic sea ice thickness from 2011–2025
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Sea ice lows high on the agenda

24/06/2025 2316 views 23 likes
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Living Planet Symposium opens in Vienna
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Living Planet Symposium opens in Vienna

23/06/2025 1701 views 12 likes
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Watch live: Living Planet Symposium 2025
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Watch live: Living Planet Symposium 2025

17/06/2025 2435 views 26 likes
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Above-ground biomass 2022
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ESA unveils longest-ever dataset on forest biomass

02/05/2025 17434 views 62 likes
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Global sea surface temperature
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Sea surface warming faster than expected

17/04/2025 9136 views 63 likes
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Living Planet Symposium 2025
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Register now for ESA’s Living Planet Symposium in Vienna

17/04/2025 3920 views 22 likes
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MetOp-SG-A1 in the cleanroom
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Weather, climate and air quality missions on display

08/04/2025 2877 views 44 likes
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Thwaites Glacier from Sentinel-1
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How hidden lakes threaten Antarctic Ice Sheet stability

03/04/2025 2955 views 13 likes
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Autumn equinox
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Top Earth observation stories of 2024

23/12/2024 4016 views 19 likes
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Generating 3D cloud maps
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AI-powered satellite data reveals clouds in 3D

11/12/2024 5551 views 62 likes
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Methane concentrations near Cheltenham
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UK methane leak spotted using satellites

09/12/2024 11428 views 56 likes
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A Journey to Liverpool
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ESA teams up with Massive Attack to boost climate action

02/12/2024 2927 views 24 likes
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Sentinel-1C ready for encapsulation in Vega-C's fairing
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10 ways Sentinel-1 data lets us ‘see’ our world

27/11/2024 5800 views 43 likes
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Kronebreen glacier seen from above
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Space for Shore: Sentinel-1 reveals Arctic glacier retreat

19/11/2024 3751 views 56 likes
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Drought weakens land carbon sink
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Extreme heat weakens land’s power to absorb carbon

13/11/2024 3044 views 36 likes
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Adriatic Bloom
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How marine heatwaves impact phytoplankton and ocean health

31/10/2024 2738 views 36 likes
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Unusual phytoplankton bloom
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Dust sparked biggest phytoplankton bloom in decades

01/10/2024 4723 views 57 likes
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Earth Observation Science Strategy
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ESA releases new strategy for Earth observation

30/09/2024 13881 views 96 likes
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The 2024 Global Methane Budget reveals alarming trends

10/09/2024 9170 views 54 likes
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RECAPP-2: analysing carbon budgets
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European greenhouse gas emissions decline but land stores w…

04/09/2024 3068 views 31 likes
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Living Planet Symposium 2025
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Save the date: ESA’s Living Planet Symposium 2025

24/06/2024 13560 views 97 likes
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Arctic diatoms
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Will climate change turn the Arctic green?

18/06/2024 3889 views 10 likes
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