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Use the search bar above to find specific subjects — try queries like "Apollo 11," "Hubble Deep Field," "Mars surface," or "astronaut EVA." You can also filter by media type (image, video, or audio). For a daily curated experience, visit the Astronomy Picture of the Day.
Showing results for "Propulsion Model"
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A model of the Cassini-Huygens spacecraft is seen in the von Kármán Auditorium during a press conference previewing...
The first prototype starshade developed by NASA's Jet Propulsion Laboratory, shown in technology partner Astro...
An engineer working on NASA's Mars 2020 mission uses a solar intensity probe to measure and compare the amount of...
The engineering model of NASA's InSight lander — a replica used for test purposes — took an image of the actor Brad...
John Grotzinger, Mars Science Laboratory (MSL) project scientist, Jet Propulsion Lab (JPL), Pasadena, Calif., holds...
A deployed half-scale starshade with four petals at NASA's Jet Propulsion Laboratory, Pasadena, California, in 2014....
This image shows the bare bones of the first prototype starshade by NASA's Jet Propulsion Laboratory, Pasadena,...
This close-up composite of images captured by NASA's Galileo spacecraft in the 1990s shows the crust of Jupiter's...
Ingenuity Mars Helicopter, Engineering Design Model 1, is seen on display during an event where NASA is outlining...
A model of the Dragonfly rotorcraft is seen in the NASA Headquarters lobby ahead of an event where NASA outlined how...
A model of a liquid metal-cooled reactor, dual 100-kw Brayton Power Conversion is seen on display during an event...
Ingenuity Mars Helicopter, Engineering Design Model 1, is seen on display during an event where NASA is outlining...
A model of the Advanced Composite Solar Sail System (ACS3) is seen in the NASA Headquarters lobby during a 2-day...
A model of the Mars 2020 Perseverance Rover is seen in the NASA Headquarters lobby during a 2-day event where NASA...
Steve Chesley, Stardust NExT co-investigator, the Jet Propulsion Laboratory, holds up a model of Comet Tempel 1...
Bill Harrison and Bud Meilander check the setup of an Apollo Contour rocket nozzle in the Propulsion Systems...
From left, actor Chris Evans, NASA's Perseverance Mars rover Surface Mission Manager Jessica Samuels, and NASA...
Instrumentation technicians perform installation measures on the trans-sonic truss-braced wing (TTBW) model in NASA...
Mars Sample Return program manager, JPL, Bobby Braun, gives remarks during a NASA Perseverance rover press briefing...
Two full-scale development model rovers that are part of NASA's CADRE (Cooperative Autonomous Distributed Robotic...
The PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission will send two CubeSats – shown as an...
An apprentice at the National Advisory Committee for Aeronautics (NACA) Lewis Flight Propulsion Laboratory shown...
A model of the General Dynamics YF-16 Fighting Falcon in the test section of the 8- by 6-Foot Supersonic Wind Tunnel...
A mechanic and apprentice work on a wooden impeller in the Fabrication Shop at the NACA Lewis Flight Propulsion...