SOFIA will attempt to observe another occultation on June 29.
The main house in the foreground and the remains of one of the barns.
Marshall Center engineers Jim Lydon, left, and Zach Jones work on a recently 3-D printed rocket part.
Andy Hardin, a subsystems manager in Marshall's Liquid Engines Office, inspects a 3-D printed rocket part made with a selective-laser-melting…
Aurora as seen 30 miles west of Philadelphia, PA on June 23, 2015.
Aurora as seen in central Virgina on June 23, 2015.
NASA Astronaut Scott Kelly captured this photo of an aurora from the International Space Station on June 23, 2015. The…
Aurora as seen in Calhoun County Park, WV. on June 23, 2015.
Aurora seen in South Dakota on June 20, 2015.
Two views of a Halo CME as seen by SOHO's LASCO C2 instrument on June 20, 2015.