Fact Sheet

Cluster is currently investigating the Earth's magnetic environment and its interaction with the solar wind in three dimensions. Science output from Cluster greatly advances our knowledge of space plasma physics, space weather and the Sun-Earth connection and has been key in improving the modeling of the magnetosphere and understanding its various physical processes.

News

News

Cluster helps solve mysteries of geomagnetic storms
4 March 2019In a powerful example of combining multi-mission satellite data with computer simulations, scientists have used ESA's Cluster mission to reveal details about how electrons interact with waves in Earth's magnetic environment.
Cluster reveals inner workings of Earth's cosmic particle accelerator
27 February 2019Using unprecedented in-situ data from ESA's Cluster mission, scientists have shed light on the ever-changing nature of Earth's shield against cosmic radiation, its bow shock, revealing how this particle accelerator transfers and redistributes energy throughout space.
Cluster measures turbulence in Earth's magnetic environment
29 January 2018For the first time, scientists have estimated how much energy is transferred from large to small scales within the magnetosheath, the boundary region between the solar wind and the magnetic bubble that protects our planet.

Featured Articles

Featured Articles

Cluster and XMM-Newton pave the way for SMILE
27 August 2019The Solar wind-Magnetosphere-Ionosphere Link Explorer (SMILE) mission is still four years away from launch, but scientists are already using existing ESA satellites, such as the XMM-Newton X-ray observatory and the Cluster mission studying Earth's magnetosphere, to pave the way for this pioneering venture.
Windy with a chance of magnetic storms – space weather science with Cluster
8 November 2018Space weather is no abstract concept – it may happen in space, but its effects on Earth can be significant. To help better forecast these effects, ESA's Cluster mission, a quartet of spacecraft that was launched in 2000, is currently working to understand how our planet is connected to its magnetic environment, and unravelling the complex...
Understanding Earth: what the Cluster mission has taught us so far
8 February 2018As inhabitants of the third rock from the Sun, we have a vested interest in understanding our home planet and its environment. Among the flotilla of spacecraft that have been sent to investigate Earth from space are the four spacecraft of the Cluster mission.

Announcements

Announcements

3rd Announcement of Opportunity for the Cluster Guest Investigator and Early Career Scientist Programme
25 February 2019This Announcement of Opportunity (AO) solicits proposals for participation in the Cluster Guest Investigator and Early Career Scientist programme. The deadline for Letters of Intent is 28 March, 12:00 (noon) CET and Proposals are due by 29 May 2019, 12:00 (noon) CEST.
14-Nov-2019 05:42 UT

ShortUrl Portlet

Shortcut URL

https://sci.esa.int/cluster