A new study proposes a simpler theory to explain a class of electrons zipping around Earth, propelled by magnetic explosions.
astrophysics
Posted inResearch Spotlights
Calculating Plasma Waves—With a Twist
What happens when two plasmas with different temperatures overlap? The answer depends on a quantum effect that twists the waves as they ripple through the sea of electrons.
Posted inEditors' Vox
Filling Earth’s Space Environment from the Sun or the Earth?
The editor of a new book describes how a unique combination of the monograph and video show that a four-decade old paradigm in solar-terrestrial physics is changing.
Posted inAGU News
Lopez Receives 2016 Space Physics and Aeronomy Richard Carrington Award
Ramon E. Lopez will receive the 2016 Space Physics and Aeronomy Richard Carrington Award at the 2016 American Geophysical Union Fall Meeting, to be held 12–16 December in San Francisco, Calif. The award is given in recognition of significant and outstanding impact on students' and the public's understanding of our science through education and/or outreach activities.
Posted inEditors' Vox
First Results from NASA’s Magnetospheric Multiscale Mission
Understanding magnetic reconnection is important in the context of Sun-Earth Connection, because of the resulting exchange of mass and energy, and the large amount of energy involved.
Posted inResearch Spotlights
Imagers Seek Big Bang Signatures, Also Find Gravity Wave Effects
Imagers aboard a scientific balloon in the stratosphere serendipitously captured images of thin ice clouds that reveal instability and turbulence flows in remarkable detail.