ESA - Swarm - Archive

ESA title

The mission

ESA’s three-satellite Swarm mission is dedicated to unravelling one of the most mysterious aspects of our planet: the magnetic field. Although invisible, the magnetic field and electric currents in and around Earth generate complex forces that have immeasurable impact on everyday life. By analysing the different characteristics of the observed field, Swarm will lead to new insight into many natural processes, from those occurring deep inside the planet to weather in space caused by solar activity.

The launch

Date: 22 November 2013
Site: Plesetsk Cosmodrome, Russia
Launcher: Rockot

1st Explorer constellation
3 identical satellites
1st sensors of their kind

Swarm

Swarm constellation

Enabling & Support

Swarm vs. space radiation – the first 10 years

10/12/2024 971 views 31 likes

Steve’s twin captured by an all-sky digital camera

Swarm helps discover Steve's long-lost twin

03/06/2024 19476 views 94 likes

Aurora near Frankfurt, Germany, May 2024

The May 2024 solar storm: your questions answered

17/05/2024 21625 views 57 likes

Solar flare captured by ESA’s Proba-2 SWAP

SMOS and Swarm team up to spot huge solar storm

26/03/2024 21799 views 23 likes

10 remarkable Earth facts

18/04/2023 453517 views 2568 likes

Magnetic field sound waves

The scary sound of Earth’s magnetic field

24/10/2022 133721 views 396 likes

Artist's view of Swarm

Swarm dodges collision during climb to escape Sun’s wrath

14/07/2022 26637 views 181 likes

Swarm reveals magnetic waves across Earth’s outer core

Swarm unveils magnetic waves deep down

23/05/2022 9665 views 104 likes

Earth's protective shield

Swarm and Cluster get to the bottom of geomagnetic storms

15/12/2021 6932 views 116 likes

Greater white-fronted geese

Swarm yields new insight into animal migration

09/07/2021 8775 views 118 likes

Sprites seen over the Czech Republic and detected by Swarm

The curious incident of Swarm and sprites in the night-time

18/05/2021 7271 views 160 likes

Magnetic data show links Antarctica to ancient neighbours

Antarctica’s magnetic link to ancient neighbours

09/03/2021 12139 views 143 likes

Energy from solar wind favours the north

Energy from solar wind favours the north

12/01/2021 9286 views 140 likes

Swarm probes weakening of Earth’s magnetic field

20/05/2020 227189 views 704 likes

Swirling iron

Magnetic north and the elongating blob

14/05/2020 27447 views 224 likes

Steve over the picket fence

27/11/2019 9514 views 55 likes

3D Earth in the making

15/05/2019 14194 views 113 likes

Tug-of-war drives magnetic north sprint

15/05/2019 18070 views 205 likes

Simulation of the magnetic field in Earth’s core

Swarm helps explain Earth’s magnetic jerks

01/05/2019 16721 views 265 likes

Cloud-free Europe

New observations for the new economy

08/03/2019 10364 views 89 likes

Magnetic north on the move

Swarm helps pinpoint new magnetic north for smartphones

08/02/2019 15149 views 240 likes

Electric nature

Swarm turns to whistlers and storms

13/04/2018 5331 views 86 likes

Swarm tracks elusive ocean magnetism

10/04/2018 15906 views 116 likes

Steve

Getting to know Steve

16/03/2018 15111 views 181 likes

Swarm trio becomes a quartet

22/02/2018 8313 views 87 likes

Earth's protective shield

Swarm details energetic coupling

15/02/2018 4984 views 83 likes

Meet Steve

When Swarm met Steve

21/04/2017 43670 views 300 likes

Birkeland currents

Supersonic plasma jets discovered

23/03/2017 39563 views 313 likes

Seasonal asymmetry

Swarm detects asymmetry

22/03/2017 6286 views 81 likes

Unravelling Earth’s magnetic field

21/03/2017 41265 views 284 likes

Artist's view of Swarm

Enabling & Support

Anatomy of a debris incident

01/02/2017 9419 views 55 likes

Jet stream in Earth’s core

There’s a jet stream in our core

19/12/2016 41943 views 418 likes

GPS interruptions

Swarm reveals why satellites lose track

28/10/2016 18409 views 231 likes

Magnetic oceans and electric Earth

03/10/2016 16318 views 159 likes

Earth’s magnetic heartbeat

10/05/2016 54394 views 317 likes

Core and crust from Swarm

Magnetic complexity begins to untangle

22/06/2015 15996 views 120 likes

Magnetic field changes

Swarm reveals Earth’s changing magnetism

19/06/2014 134107 views 335 likes

Swarm magnetic field compared to model

Swarm’s precise sense of magnetism

07/05/2014 9528 views 75 likes

Swarm heads for new heights

06/02/2014 7808 views 80 likes

Enabling & Support

End of the beginning for Swarm trio

26/11/2013 6975 views 81 likes

Swarm constellation deploys booms

23/11/2013 6628 views 56 likes

ESA’s Swarm trio on its way to watch over our planet’s magn…

22/11/2013 10849 views 47 likes

Swarm ready for launch

22/11/2013 3223 views 28 likes

Swarm upper composite hoisted to the top of the service tower

Enabling & Support

Swarm launch timeline

21/11/2013 2839 views 10 likes

Swarm mission team in training

Enabling & Support

Swarm mission control ready for triple launch

19/11/2013 6615 views 42 likes

Swarm upper composite hoisted to the top of the service tower

Swarm on the launch pad

18/11/2013 6706 views 65 likes

Separated by a few centimetres

Satellites packed like sardines

08/11/2013 9934 views 61 likes

Three in a row

Swarm launch postponed

30/10/2013 8870 views 63 likes

Three in a row

Magnetic field mission fuelled for launch

16/10/2013 3338 views 43 likes

Swarm arrives in Plesetsk

Preparing to launch Swarm

19/09/2013 6014 views 61 likes

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