In a new study researchers at the Swedish Institute of Space Physics have used measurements from NASA's MMS (Magnetospheric MultiScale) satellites to reveal that there are ripples, or surface waves, moving along the surface ...
General Physics
Oct 17, 2016
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Data from a now-defunct X-ray satellite is providing new insights into the complex tug-of-war between galaxies, the hot plasma that surrounds them, and the giant black holes that lurk in their centres.
Astronomy
Jul 6, 2016
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523
How atoms interact and behave is common high-school knowledge, but what we know is based on assumptions or snapshots. Electron microscopes have taken images of atoms so we know how they settle, but we have never recorded ...
Space Exploration
Feb 10, 2016
0
12
Engineers developing a drill for probing Mars, the Moon and asteroids have created the world's first portable charger to power up electric cars anywhere, anytime.
Engineering
Dec 23, 2015
0
7
Magnetic reconnection, which occurs when magnetic lines of force break apart and reconnect with a violent burst of energy, gives rise to many beautiful and powerful phenomena in the natural world. These include solar flares, ...
Plasma Physics
Nov 10, 2015
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Observations using NASA's Chandra X-ray Observatory revealed that the unusually large magnetosphere around an O-type star called NGC 1624-2 contains a raging storm of extreme stellar winds and dense plasma that gobbles up ...
Astronomy
Sep 23, 2015
15
2104
Since the early 1970s, orbiting satellites have picked up on noise-like plasma waves very close to the Earth's magnetic field equator. This "equatorial noise," as it was then named, seemed to be an unruly mess of electric ...
Space Exploration
Jul 14, 2015
4
236
Exoplanets, plasma physics and the X-ray Universe are the topics chosen by ESA to be considered for the fourth medium-class mission in its Cosmic Vision science programme, for launch in 2025.
Space Exploration
Jun 4, 2015
11
136
It's well known that severe space weather events – which are quite rare – can have a negative impact on our use of Global Positioning System (GPS) enabled devices. But our research, published in Geophysical Research Letters, ...
Space Exploration
Dec 4, 2014
0
0
Studying the intricacies and mysteries of the sun is physicist Wendell Horton life's work. A widely known authority on plasma physics, his study of the high temperature gases on the sun, or plasma, consistently leads him ...
Plasma Physics
Nov 21, 2014
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