This is an artist's depiction of NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) observatory in space with Earth in…
This is an artist's depiction of NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) observatory in space with the moon…
NASA's Mars Science Laboratory rover Curiosity appears as a bluish dot near the lower right corner of this enhanced-color view…
NASA engineers installed a 3-D printed rocket injector in a subscale RS-25 engine model, then hot-fired the engine to nearly…
A computer tomography scan is performed to ensure that a rocket injector was fabricated according to design.
Materials engineers made this one-piece rocket engine injector in just 40 hours in a sophisticated 3-D printing machine at the…
Propulsion engineer Sandra Greene, left, and test engineer Cynthia Sprader recently completed a series of test firings at the Marshall…
A fisheye lens attached to an electronic still camera was used to capture this image of NASA astronaut Karen Nyberg,…
NASA astronaut Chris Cassidy, Expedition 36 flight engineer, uses a sewing kit to repair a glove in the Tranquility node…
NASA astronaut Karen Nyberg, Expedition 36 flight engineer, performs a remove and replace of the Oxygen Generation System Hydrogen Sensor…
