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 detects tidal signatures of our oceans

22/01/2025 2724 views 63 likes

Swarm constellation

Enabling & Support

Swarm vs. space radiation – the first 10 years

10/12/2024 1397 views 35 likes

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

Swarm helps discover Steve's long-lost twin

03/06/2024 19604 views 95 likes

Aurora near Frankfurt, Germany, May 2024

The May 2024 solar storm: your questions answered

17/05/2024 22248 views 59 likes

Solar flare captured by ESA’s Proba-2 SWAP

SMOS and Swarm team up to spot huge solar storm

26/03/2024 22132 views 23 likes

10 remarkable Earth facts

18/04/2023 488722 views 2618 likes

Magnetic field sound waves

The scary sound of Earth’s magnetic field

24/10/2022 135435 views 397 likes

Artist's view of Swarm

Swarm dodges collision during climb to escape Sun’s wrath

14/07/2022 26681 views 181 likes

Swarm reveals magnetic waves across Earth’s outer core

Swarm unveils magnetic waves deep down

23/05/2022 9755 views 104 likes

Earth's protective shield

Swarm and Cluster get to the bottom of geomagnetic storms

15/12/2021 6982 views 116 likes

Greater white-fronted geese

Swarm yields new insight into animal migration

09/07/2021 8886 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 7359 views 161 likes

Magnetic data show links Antarctica to ancient neighbours

Antarctica’s magnetic link to ancient neighbours

09/03/2021 12196 views 143 likes

Energy from solar wind favours the north

Energy from solar wind favours the north

12/01/2021 9367 views 140 likes

Swarm probes weakening of Earth’s magnetic field

20/05/2020 228536 views 707 likes

Swirling iron

Magnetic north and the elongating blob

14/05/2020 27701 views 225 likes

Steve over the picket fence

27/11/2019 9599 views 55 likes

3D Earth in the making

15/05/2019 14272 views 115 likes

Tug-of-war drives magnetic north sprint

15/05/2019 18534 views 205 likes

Simulation of the magnetic field in Earth’s core

Swarm helps explain Earth’s magnetic jerks

01/05/2019 16856 views 265 likes

Cloud-free Europe

New observations for the new economy

08/03/2019 10401 views 89 likes

Magnetic north on the move

Swarm helps pinpoint new magnetic north for smartphones

08/02/2019 15193 views 240 likes

Electric nature

Swarm turns to whistlers and storms

13/04/2018 5352 views 86 likes

Swarm tracks elusive ocean magnetism

10/04/2018 15977 views 116 likes

Steve

Getting to know Steve

16/03/2018 15190 views 181 likes

Swarm trio becomes a quartet

22/02/2018 8369 views 87 likes

Earth's protective shield

Swarm details energetic coupling

15/02/2018 5016 views 83 likes

Meet Steve

When Swarm met Steve

21/04/2017 43766 views 300 likes

Birkeland currents

Supersonic plasma jets discovered

23/03/2017 39618 views 313 likes

Seasonal asymmetry

Swarm detects asymmetry

22/03/2017 6317 views 81 likes

Unravelling Earth’s magnetic field

21/03/2017 41426 views 284 likes

Artist's view of Swarm

Enabling & Support

Anatomy of a debris incident

01/02/2017 9477 views 55 likes

Jet stream in Earth’s core

There’s a jet stream in our core

19/12/2016 42054 views 418 likes

GPS interruptions

Swarm reveals why satellites lose track

28/10/2016 18483 views 231 likes

Magnetic oceans and electric Earth

03/10/2016 16419 views 159 likes

Earth’s magnetic heartbeat

10/05/2016 54750 views 317 likes

Core and crust from Swarm

Magnetic complexity begins to untangle

22/06/2015 16032 views 120 likes

Magnetic field changes

Swarm reveals Earth’s changing magnetism

19/06/2014 134220 views 336 likes

Swarm magnetic field compared to model

Swarm’s precise sense of magnetism

07/05/2014 9545 views 75 likes

Swarm heads for new heights

06/02/2014 7830 views 80 likes

Enabling & Support

End of the beginning for Swarm trio

26/11/2013 7002 views 81 likes

Swarm constellation deploys booms

23/11/2013 6675 views 56 likes

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

22/11/2013 10882 views 47 likes

Swarm ready for launch

22/11/2013 3239 views 28 likes

Swarm upper composite hoisted to the top of the service tower

Enabling & Support

Swarm launch timeline

21/11/2013 2878 views 10 likes

Swarm mission team in training

Enabling & Support

Swarm mission control ready for triple launch

19/11/2013 6632 views 42 likes

Swarm upper composite hoisted to the top of the service tower

Swarm on the launch pad

18/11/2013 6740 views 65 likes

Separated by a few centimetres

Satellites packed like sardines

08/11/2013 9958 views 61 likes

Three in a row

Swarm launch postponed

30/10/2013 8891 views 63 likes

Three in a row

Magnetic field mission fuelled for launch

16/10/2013 3346 views 43 likes

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