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

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

Swarm helps discover Steve's long-lost twin

03/06/2024 19140 views 92 likes

Aurora near Frankfurt, Germany, May 2024

The May 2024 solar storm: your questions answered

17/05/2024 20347 views 53 likes

Solar flare captured by ESA’s Proba-2 SWAP

SMOS and Swarm team up to spot huge solar storm

26/03/2024 21277 views 23 likes

10 remarkable Earth facts

18/04/2023 405739 views 2500 likes

Magnetic field sound waves

The scary sound of Earth’s magnetic field

24/10/2022 126614 views 379 likes

Artist's view of Swarm

Swarm dodges collision during climb to escape Sun’s wrath

14/07/2022 26581 views 181 likes

Swarm reveals magnetic waves across Earth’s outer core

Swarm unveils magnetic waves deep down

23/05/2022 9558 views 103 likes

Earth's protective shield

Swarm and Cluster get to the bottom of geomagnetic storms

15/12/2021 6866 views 116 likes

Greater white-fronted geese

Swarm yields new insight into animal migration

09/07/2021 8637 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 7210 views 160 likes

Magnetic data show links Antarctica to ancient neighbours

Antarctica’s magnetic link to ancient neighbours

09/03/2021 12047 views 142 likes

Energy from solar wind favours the north

Energy from solar wind favours the north

12/01/2021 9196 views 140 likes

Swarm probes weakening of Earth’s magnetic field

20/05/2020 225541 views 703 likes

Swirling iron

Magnetic north and the elongating blob

14/05/2020 27021 views 224 likes

Steve over the picket fence

27/11/2019 9394 views 55 likes

3D Earth in the making

15/05/2019 14093 views 113 likes

Tug-of-war drives magnetic north sprint

15/05/2019 17593 views 204 likes

Simulation of the magnetic field in Earth’s core

Swarm helps explain Earth’s magnetic jerks

01/05/2019 16596 views 264 likes

Cloud-free Europe

New observations for the new economy

08/03/2019 10311 views 89 likes

Magnetic north on the move

Swarm helps pinpoint new magnetic north for smartphones

08/02/2019 15075 views 239 likes

Electric nature

Swarm turns to whistlers and storms

13/04/2018 5303 views 85 likes

Swarm tracks elusive ocean magnetism

10/04/2018 15794 views 116 likes

Steve

Getting to know Steve

16/03/2018 14948 views 181 likes

Swarm trio becomes a quartet

22/02/2018 8271 views 87 likes

Earth's protective shield

Swarm details energetic coupling

15/02/2018 4959 views 83 likes

Meet Steve

When Swarm met Steve

21/04/2017 43495 views 300 likes

Birkeland currents

Supersonic plasma jets discovered

23/03/2017 39494 views 313 likes

Seasonal asymmetry

Swarm detects asymmetry

22/03/2017 6255 views 81 likes

Unravelling Earth’s magnetic field

21/03/2017 41081 views 284 likes

Artist's view of Swarm

Enabling & Support

Anatomy of a debris incident

01/02/2017 9338 views 55 likes

Jet stream in Earth’s core

There’s a jet stream in our core

19/12/2016 41073 views 416 likes

GPS interruptions

Swarm reveals why satellites lose track

28/10/2016 18319 views 231 likes

Magnetic oceans and electric Earth

03/10/2016 16192 views 159 likes

Earth’s magnetic heartbeat

10/05/2016 54056 views 317 likes

Core and crust from Swarm

Magnetic complexity begins to untangle

22/06/2015 15957 views 120 likes

Magnetic field changes

Swarm reveals Earth’s changing magnetism

19/06/2014 133948 views 335 likes

Swarm magnetic field compared to model

Swarm’s precise sense of magnetism

07/05/2014 9503 views 75 likes

Swarm heads for new heights

06/02/2014 7788 views 80 likes

Enabling & Support

End of the beginning for Swarm trio

26/11/2013 6943 views 81 likes

Swarm constellation deploys booms

23/11/2013 6581 views 56 likes

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

22/11/2013 10818 views 47 likes

Swarm ready for launch

22/11/2013 3202 views 28 likes

Swarm upper composite hoisted to the top of the service tower

Enabling & Support

Swarm launch timeline

21/11/2013 2776 views 10 likes

Swarm mission team in training

Enabling & Support

Swarm mission control ready for triple launch

19/11/2013 6591 views 42 likes

Swarm upper composite hoisted to the top of the service tower

Swarm on the launch pad

18/11/2013 6669 views 65 likes

Separated by a few centimetres

Satellites packed like sardines

08/11/2013 9910 views 61 likes

Three in a row

Swarm launch postponed

30/10/2013 8849 views 63 likes

Three in a row

Magnetic field mission fuelled for launch

16/10/2013 3323 views 43 likes

Swarm arrives in Plesetsk

Preparing to launch Swarm

19/09/2013 5993 views 61 likes

Euronews_Geomag

ESA Euronews: Measuring Earth's vital magnetic field

26/10/2012 1770 views 0 likes

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