RT @spacegovuk: Congratulations to @Open_Cosmos. This £29m @esa contract will support the development of three new satellites at the company's facilities on @HarwellCampus. 🛰️

Small satellites are playing an increasingly important role in science and Earth observation. 🌍

🌍🚀 Open Cosmos Teams Up with ESA for Groundbreaking NanoMagSat Mission! 🚀🌍

Exciting news from Frankfurt! Today, at the ESA Earth Observation Commercialisation event, Open Cosmos signed a €35M contract with the European Space Agency - ESA to launch NanoMagSat, a constellation of three advanced satellites that will monitor Earth’s magnetic field and ionospheric environment.

✨ Why does it matter?
Earth's magnetic field is crucial—it shields us from harmful space radiation and enables technologies like navigation and geophysical surveying. NanoMagSat will extend the legacy of ESA’s Swarm mission, ensuring continuous European leadership in magnetic field observation from space.

🔭 The mission highlights:
- 3 satellites orbiting at 545 km altitude in polar and inclined orbits for unparalleled coverage.
- Cutting-edge instruments to measure magnetic fields, plasma density, and ionospheric dynamics.
- First launch planned for late 2027, with a 3-year operational lifetime for the entire constellation.
- Developed by Open Cosmos and a stellar European team including IPGP, CEA-Leti, University of Oslo, COMET Ingeniería, and DTU Space.

💡 What will it achieve?
The data from NanoMagSat will be made available as per the free and open data policy. It will advance our understanding of the complex dynamics of the Earth’s magnetic field and of the ionospheric environment key for multiple applications such as Space weather forecasting, navigation accuracy, climate studies and geophysical exploration
This mission represents the perfect combination of ESA and NewSpace approach, leveraging small satellites for new science! 🌟

Follow us for updates as we work towards launch! 🚀

Learn more: https://t.co/CFj5SJxkDE

#NanoMagSat #OpenCosmos #ESA #EarthObservation #SpaceInnovation #NewSpace #Science #ESACommercialisation - Open Cosmos

ESA Earth Observation

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4⃣ days until the #Sentinel1C launch 🇪🇺 🛰️

#DYK that #Copernicus #Sentinel1 data is useful for monitoring the #Arctic❓

Sentinel-1 data is integrated into different Copernicus products which can be accessed via the Arctic Hub 🐻‍❄️

🔗 https://t.co/WDsrW8raKT https://t.co/1hjY41h9xp

Copernicus Marine

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🌳Forests are home to 80% of life on land. Large-scale forest restoration is needed to meet the #SDGs and to prevent, halt and reverse biodiversity loss. 🦋

via @FAOForestry https://t.co/ZtRrnXUEgg

UN Biodiversity

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🔥 🏅 At major sports events we must protect athletes & fans from extreme heat:

@basis_org suggests 5 winning actions:
🗓️ Schedule events for cooler times
❄️ Cooling plans
📢 Empower athletes to speak on #ClimateAction
🤝 Climate awareness focus
🛢️ Rethink sponsorships https://t.co/OAoqXIh2ld

UNDRR

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RT @ClimTip_Project: ‼️Predicting tipping points just got a boost from AI

Yu Huang et al @TU_Muenchen & @PIK_Climate used deep learning to detect signs of rate-induced tipping in complex systems, offering new hope for climate predictions

Read https://t.co/wwA9FHtcIx

#ClimateTippingPoints #ClimTip https://t.co/amymowKP0S

Potsdam Institute for Climate Impact Research PIK

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RT @florikafink: Spoke today at @HU24EU event abt the future of apiculture sector 🐝

Three buzz messages

✅ huge economic importance of pollinators
✅ key role NatureRestorationRegulation
✅ need to support, advise incentivise farmers to protect pollinators + potential role of #NatureCredits https://t.co/bWNSNFGHGG

EU Environment

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Fri Nov 29 1030 UTC: A Gale Warning is in effect for portions of the eastern North Pacific. More info: https://t.co/tJHvydzWEm

NHC_TAFB

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RT @EU_MARE: EU 🇪🇺 strengthens environmental protection of the Baltic Sea in 5⃣ areas

Led by Germany 🇩🇪 & Baltic EU countries this initiative is a success of the regionalisation of EU fisheries policy, enabling:
🔹Seabed habitat protection 🪸
🔹Ecosystem recovery🐟
⬇️
https://t.co/g3YxQ7yc7i https://t.co/eYJg76UKzt

EU Environment

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RT @esaclimate: Satellites take the pulse of the Planet to inform #climate science & decision-making 🛰️🌎

We are in #Liverpool on 29 & 30 Nov for #ExpeditionOne to celebrate the @UN Accelerator City for #ClimateAction

➡️ https://t.co/7slBOXWxpu https://t.co/VDLkZzxocI

ESA Earth Observation

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🥤 #PlasticPollution threatens food security, human health & marine ecosystems in #Arctic Indigenous communities ❄️

Justin Langan tells #TheCircleWWF that this crisis is a call to action for Indigenous Peoples of his generation 🔗:
https://t.co/WYF8vwjcd2
https://t.co/WYF8vwjcd2

WWF Global Arctic Programme

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#CopernicusMarine 🌊 #UseCases

The HywasPort Service provides operational tools to forecast & monitor seabed disturbance & sediment transport along #Latvia's 🇱🇻 coastline to
🔹Improve monitoring & understanding
🔹Support maritime spatial planning
🔹Assist conservation & research

🔗https://t.co/qIEmZrMbj1

Copernicus Marine

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A new global assessment covering all reef-building corals found 44% are at risk of extinction. 
 
Found in shallow, warm water habitats, #ClimateChange is their main threat. 
 
Learn more in the latest @IUCNRedList update.  

https://t.co/5GwtttPDbh https://t.co/CepZ52Y9iT

IUCN

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RT @kosmi64833127: Dzisiejszy wirek kręcący się nad naszą częścią Europy.

Obrazy wykonane przez nowego satelitę #Meteosat od 02:00 do 19:00.

Dane przetworzone w serwisie @eumetsat

@MeteoprognozaPL https://t.co/aIFtiofSpm

EUMETSAT

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🌿Science confirms: Green spaces boost mental health!

Satellite data shows living in green areas reduces depression rates, especially for women under 60.🧠

Greener neighborhoods = healthier communities, nature's the prescription we need!

📰@LiveScience

https://t.co/hpDrHTKYGG

ipbes

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