RHESSI explores the basic physics of particle acceleration and explosive energy release in solar flares. RHESSI images solar flares by…
NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA) is shown inside the cavernous Lufthansa Technik hangar in Hamburg, Germany where it…
APOD Science APOD APOD: 2014 July 11 – Spotty… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…
SDO observes the Sun’s dynamics to increase our understanding of the nature and sources of solar variability.Launch: February 2010Operating Network:…
Mikhail Kornienko, Scott Kelly and Gennady Padalka participate in an emergency scenario training session.
Russian cosmonaut Mikhail Kornienko participates in an emergency scenario training session in an International Space Station mock-up/trainer in the Space…
Russian cosmonaut Mikhail Kornienko, Expedition 43-46 flight engineer, is pictured during an emergency scenario training session in the Space Vehicle…
NASA astronaut Scott Kelly and Russian cosmonaut Mikhail Kornienko participate in an emergency scenario training session.
NASA astronaut Scott Kelly, Expedition 43/44 flight engineer and Expedition 45/46 commander, participates in an emergency scenario training session.
Scott Kelly and Gennady Padalka participate in an emergency scenario training session in the Space Vehicle Mock-up Facility at NASA's…
