Latest Cluster mission Stories
The Universe is filled with plasma, a charged gas consisting of ions and electrons. Thin sheets, or boundaries, with currents separate large plasma regions. These boundaries are where most of the exciting action in space happens.
Exploiting a favorable configuration of ESA's Cluster mission spacecraft, scientists have detected and characterized lower hybrid drift waves, a special kind of plasma waves that develop in thin boundaries both in space and in the laboratory.
Data gathered by ESA's Cluster mission suggests that high-energy particles which fill cavities within the Earth's magnetic field are accelerated locally within the cusps themselves as they cross through areas characterized by different electric potential.
A trio of CubeSats that will study the effects of space weather on the Earth’s radiation belts and magnetic field are being prepared for launch. TRIO-CINEMA is a collaboration between UC Berkeley, Kyung Hee University and Imperial College London.
A new study based on data from ESA's Cluster mission has revealed that the bow shock formed by the solar wind as it encounters Earth's magnetic field is remarkably thin: it measures only 17 kilometers across.
Research has resolved a 40 year old problem with observations of turbulence in the solar wind first made by the probe Mariner Five,
High speed plasma flows, often referred to as jets, are extremely common across the Universe.
Using ingenuity and an unorthodox 'dirty hack', ESA has recovered the four-satellite Cluster mission from near loss.
New insights into the processes that generate Earth's auroras are now being provided by a flotilla of ESA satellites.
- A person or thing gazed at with wonder or curiosity, especially of a scornful kind.