Upper part represents the Eagle illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from… Free Image from public domain license 
Onboard Apollo 11, Eagle prior to descent to the moon. Original from NASA . Digitally enhanced by rawpixel. Free Image from public domain license 
Plate 15 : The Apis Bull by Giovanni Battista Belzoni (1778-1823) from Plates illustrative of the researches and operations… Free Image from public domain license 
Tableau of Figures, large as life, in the Tomb of Psammuthis illustration from the kings tombs in Thebes by Giovanni Battista… Free Image from public domain license 
Tableau supposed to represent the Goddess Isis illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778… Free Image from public domain license 
Zodiak from the tomb of Psammis in Thebes illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778… Free Image from public domain license 
Tableau representing the two Niches illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from… Free Image from public domain license 
Aloe from the Lady Bird Johnson Wildflower Center, part of the University of Texas at Austin. Original image from Carol M.… Free Image from public domain license 
Petrological microscope with rotating stage published by C. Griffin & Co. (1893). Original from the British Library.… Free Image from public domain license 
Time-lapse photograph of the Cosmic Infrared Background Experiment (CIBER) rocket launch, taken from NASA's Wallops Flight… Free Image from public domain license 
Emblematic Figures illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from Plates… Free Image from public domain license 
Ruins of Ombos illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from Plates illustrative… Free Image from public domain license 
View of the interior of the temple in the Isle of Philoe illustration from the kings tombs in Thebes by Giovanni Battista… Free Image from public domain license 
Portrait of African Family in traditional clothing. Original image sourced from US Government department: Public Health Image… Free Image from public domain license 
NASA's Stratospheric Observatory for Infrared Astronomy is silhouetted against the sky as it soars on its second check flight… Free Image from public domain license 
The terrain for the scientific work conducted by ICESCAPE scientists on July 4, 2010. Original from NASA. Digitally enhanced… Free Image from public domain license 
Plate 10 : Section of the Interior of the Pyramid of Cephrene illustration from the kings tombs in Thebes by Giovanni… Free Image from public domain license 
California’s NASA Armstrong Flight Research Center captures a supermoon, a blue moon and a lunar eclipse at the same… Free Image from public domain license 
Exterior view of the two temples at Ybsambul illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778… Free Image from public domain license 
Tropical Plants illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from Plates illustrative… Free Image from public domain license 
Mode in which the young Memnon's head, (now in the British Museum,) was removed illustration from the kings tombs in Thebes… Free Image from public domain license 
Magnifying glass from Gately's World's Progress. A General History Of The Earth's Construction And Of The Advancement Of… Free Image from public domain license 
Steward's microscope published by Henry Herbert (1872). Original from the British Library. Digitally enhanced by rawpixel. Free Image from public domain license 
Ruins of the Temple at Erments illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from… Free Image from public domain license 
Construction of the new NASA Ames Green Building dubbed Sustainability Base located on the Ames Research Center campus at… Free Image from public domain license 
DHC-3 Otter, the plane flown in NASA's Operation IceBridge-Alaska surveys of mountain glaciers in Alaska. Original from NASA.… Free Image from public domain license 
Procession of Egyptian illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from Plates… Free Image from public domain license 
Figure large as life illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from Plates… Free Image from public domain license 
And the Seeker was Engaged in an Endless Search (1886) by Odilon Redon. Original from the Rijksmuseum. Digitally enhanced by… Free Image from public domain license 
Plate 28 : Colossal Head of Red Granite by Giovanni Battista Belzoni (1778-1823) from Plates illustrative of the researches… Free Image from public domain license 
Exterior View of the Temple of Ybsambul illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823)… Free Image from public domain license 
Plate 27 : The Rocks and Castle of Ibrim in Nubia illustration from the kings tombs in Thebes by Giovanni Battista Belzoni… Free Image from public domain license 
NASA/DLR Stratospheric Observatory for Infared Astronomy (SOFIA) 747SP cruises over central Texas on its first checkout… Free Image from public domain license 
The U.S. Coast Guard Cutter Healy encountered only small patches of sea ice in the Chukchi Sea during the final days… Free Image from public domain license 
Sitting figure illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from Plates illustrative… Free Image from public domain license 
View of the ruins of Ombos and adjacent country illustration from the kings tombs in Thebes by Giovanni Battista Belzoni… Free Image from public domain license 
Procession of Ethiopians illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from Plates… Free Image from public domain license 
Extraordinary Overflowing of the Nile illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823)… Free Image from public domain license 
Scientist testing with virus through test tubes. Original image sourced from US Government department: Public Health Image… Free Image from public domain license 
NASA Launches Eighth Year of Antarctic Ice Change Airborne Survey. Original from NASA . Digitally enhanced by rawpixel. Free Image from public domain license 
A self-portrait of NASA's Mars rover shows the vehicle at a drilled sample site called "Okoruso," on the "Naukluft Plateau"… Free Image from public domain license 
General View of the Pyramids illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from Plates… Free Image from public domain license 
Scientist testing with coronavirus through test tubes. Original image sourced from US Government department: Public Health… Free Image from public domain license 
Cutaway drawing of the North American X-15, a hypersonic rocket-powered aircraft operated by the United States Air Force and… Free Image from public domain license 
Flight of the T-34C Mentor aircraft. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
Early moments of the Apollo 11 launch. The 7.6 million-pound thrust Saturn V first stage boosts the space vehicle to an… Free Image from public domain license 
The International Space Station backdropped by Earth’s horizon and the blackness of space. Original from NASA .… Free Image from public domain license 
Ship in a storm in the Sargasso Sea. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
Plate 14 : Group from the interior of the northern Temple of Ybsambul illustration from the kings tombs in Thebes by Giovanni… Free Image from public domain license 
General View of the Ruin of Carnak illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from… Free Image from public domain license 
Scientist removes cell growth medium from a 6–well plate in preparation for a plaque assay, which is a test that allows… Free Image from public domain license 
Sample of test tubes. A healthcare provider donning a pair of green latex gloves in order to protect herself during her… Free Image from public domain license 
Cornell University, Infrared Interferometer mission directors console. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
Russian Search and Rescue teams deploy by helicopter from Karaganda, Kazakhstan. Original from NASA . Digitally enhanced by… Free Image from public domain license 
View of Bedoween Camp illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from Plates… Free Image from public domain license 
Plate 41 : Colossal Head of Red Granite illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823)… Free Image from public domain license 
Plate 13 : Sacrifice of the Bull by Giovanni Battista Belzoni (1778-1823) from Plates illustrative of the researches and… Free Image from public domain license 
Plate 30 : An Arabic Dance illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from Plates… Free Image from public domain license 
Test Tubes from experimenting on coronavirus. Original image sourced from US Government department: Public Health Image… Free Image from public domain license 
Microbiologist preparing for antibody testing. A healthcare provider donning a pair of green latex gloves in order to protect… Free Image from public domain license 
McDonnell F-101A-1-MC Voodoo 53-2418, first production aircraft, parked on Rogers Dry Lake, Edwards AFB. (U.S. Air Force).… Free Image from public domain license 
'Fluid Dynamics,' mixed media by Tina York depicts fluid dynamics studies at the Ames Research Center. Original from NASA.… Free Image from public domain license 
The heart of the NASA Center for Climate Simulation (NCCS) is the “Discover” supercomputer. Original from NASA.… Free Image from public domain license 
ICESCAPE scientists watched from the deck of the Healy as it cut a path through thick multiyear ice on July 6, 2011. Original… Free Image from public domain license 
Interior of the Temple at Ybsambul illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from… Free Image from public domain license 
T-33A (55-4351/NASA 815) aircraft at NASA Armstrong Flight Research Center (AFRC) on Aug 12th,1965. Original from NASA.… Free Image from public domain license 
Plate 31 Interior of the Temple in Carnak illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778… Free Image from public domain license 
The Temple of Dakke in Nubia illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from Plates… Free Image from public domain license 
Temple on the road to Berenice illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from… Free Image from public domain license 
Plate 9 : Entrance into the Pyramid of Cephrene illustration from the kings tombs in Thebes by Giovanni Battista Belzoni… Free Image from public domain license 
The U.S. Air Force's F-16D Automatic Collision Avoidance Technology (ACAT) aircraft cruises during a flight originating from… Free Image from public domain license 
September 11th remembrance ceremony held in front of NASA Research Park Bldg-17. Original from NASA. Digitally enhanced by… Free Image from public domain license 
September 11th remembrance ceremony. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
Controlled Impact Demonstration instrumented test dummies installed in plane. Original from NASA. Digitally enhanced by… Free Image from public domain license 
The Cuernos del Paine mountains in Torres del Paine National Park in Chile. Original from NASA. Digitally enhanced by… Free Image from public domain license 
Echo Satellite. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA) was airborne for almost two hours during its first check… Free Image from public domain license 
Section of the great Tomb of Psammuthis illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823)… Free Image from public domain license 
Plate 29 : Figures taken from an ancient wall near the Temple at Offedina in Nubia illustration from the kings tombs in… Free Image from public domain license 
The Town of Bacchus on the North side of the Lake Moeris illustration from the kings tombs in Thebes by Giovanni Battista… Free Image from public domain license 
Egyptian Arches, Existing in Thebes, and several animal Mummies illustration from the kings tombs in Thebes by Giovanni… Free Image from public domain license 
NASA's first large-scale solar power generation facility opens at NASA's Kennedy Space Center in Florida. Original from NASA.… Free Image from public domain license 
NASA's Boeing 747SP SOFIA airborne observatory soars over a bed of puffy clouds during its second checkout flight over the… Free Image from public domain license 
Arrival of the RRS Ernest Shackleton near Halley Research Station in Antarctica, January, 2013. Original from NASA. Digitally… Free Image from public domain license 
NASA’s C130 Hercules is a four-engine turboprop. This particular plane was built in 1966, but has been extensively… Free Image from public domain license 
The Lunar Landing Research Vehicle (LLRV) number 1 in flight, December 9, 1964. Original from NASA. Digitally enhanced by… Free Image from public domain license 
The MicroCub is the newest addition to NASA Armstrong's fleet of subscale research aircraft. 01-17-2018. Original from NASA.… Free Image from public domain license 
Front 3/4 view of the Avrocar. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
September 11th remembrance ceremony held in front of NASA Research Park Bldg-17. Original from NASA . Digitally enhanced by… Free Image from public domain license 
Aloe from the Lady Bird Johnson Wildflower Center, part of the University of Texas at Austin but located 10 miles south of… Free Image from public domain license 
The second free-flight test of an evolving series of X-38 prototypes took place July 10, 2001 when the X-38 was released from… Free Image from public domain license 
Procession of Jews illustration from the kings tombs in Thebes by Giovanni Battista Belzoni (1778-1823) from Plates… Free Image from public domain license 
Sample of test tubes. A healthcare provider donning a pair of green latex gloves in order to protect herself during her… Free Image from public domain license