Contact: Susan Hendrix
Susan.m.hendrix@nasa.gov
301-286-7745
NASA/Goddard Space Flight Center
Caption: The highly elliptical orbit of TWINS offers a good view of the ring current -- a hula hoop of charged particles that encircles Earth.
Credit: J. Goldstein/SWRI
Usage Restrictions: None
Related news release: Teamwork: IBEX and TWINS observe a solar storm