07.16.07 - Status report on the THEMIS spacecraft as of July 16, 2007.
02.17.07 - NASA's Time History of Events and Macroscale Interactions during Substorms mission successfully launched Saturday, Feb. 17 at 6:01 p.m. EST from Pad 17-B at Cape Canaveral.
02.16.07 - The launch of NASA's THEMIS spacecraft aboard a Delta II rocket was scrubbed tonight six minutes before launch due to out-of-limit upper level winds.
Learn more about the mysteries of auroras.
The THEMIS mission plans to unravel the tantalizing mystery behind auroral substorms, an avalanche of magnetic energy powered by the solar wind that intensifies the northern and southern lights.
Build and Deploy a Fleet of Spacecraft
Create a Continent-spanning Observatory Network on the Ground