Two or three times a year, NASA's Solar Dynamics Observatory observes the moon traveling across the sun, blocking its view.…
ISS036-E-007131 (11 June 2013) -- The Russian Progress 51 cargo spacecraft separates from the International Space Station at 9:58 a.m.…
ISS036-E-007132 (11 June 2013) -- The Russian Progress 51 cargo spacecraft separates from the International Space Station at 9:58 a.m.…
ISS036-E-006993 (11 June 2013) -- The Russian Progress 51 cargo spacecraft separated from the International Space Station at 9:58 a.m.…
JSC2013-E-027494 (25 April 2013) -- NASA astronaut Michael Hopkins, Expedition 37/38 flight engineer, participates in an Extravehicular Mobility Unit (EMU)…
Dana Backamn explains SOFIA’s observations during a flight with Airborne Astronomy Ambassador educators Adriana Alvarez and Mariela Muñoz.
Orbital Sciences team members move the second half of the payload fairing before it is placed over NASA's IRIS (Interface…
A NASA scientific balloon carrying the SUNRISE solar telescope was successfully launched at 1:37 a.m. EDT June 12, 2013 from…
Astronomers smile while looking at data from SOFIA’s telescope.
The Sculptor galaxy is seen in a new light, in this composite image from NASA's Nuclear Spectroscopic Telescope Array (NuSTAR)…
