Operations are underway to lift the newly delivered first stage of a United Launch Alliance Atlas V rocket into the mobile service tower.

Operations are underway at Space Launch Complex 41 on Cape Canaveral Air Force Station in Florida to lift the newly delivered first stage of a United Launch Alliance Atlas V rocket into the mobile service tower. The rocket will launch NASA's Magnetospheric Multiscale mission, or MMS. MMS will study the mystery of how magnetic fields around Earth connect and disconnect, explosively releasing energy via a process known a magnetic reconnection. MMS consists of four identical spacecraft that work together to provide the first three-dimensional view of this fundamental process, which occurs throughout the universe. Launch is set for March 12. To learn more about MMS, visit http://www.nasa.gov/mms. Photo credit: NASA/Jim Grossmann