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Washington D.C., USA - March 1, 2020: National Academies of Sciences sign in Washington D.C., USA.
Hispanic female college student on campus.
Astronomer with a big astronomical telescope in observatory doing science research.
Mature female teacher standing in the classroom with her arms crossed and day dreaming. Copy space.
CCTV Security Alarm System Design. Camera Plan
Female research scientist looking through a microscope while sitting in a medical laboratory office.
A sextant is a marine navigation instrument which is used to measure the angle between two objects.
Vintage photograph of Saint-Denis municipal council, France, 1890s, 19th Century
African american woman examining evidence map to find suspect, using detective board on office wall. Young police officer analyzing research information for investigation, archive room.
Young woman holding old book while standing in library in front of bookshelves. She wears green shirt and looks beautiful
A male astronomer working on his telescope
Astronomical observatory for science research of space and cosmos.
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A female mechatronics engineer is working with a robotic arm prototype to examine new programming in the quality room at a manufacturing  welding  factory
Attractive brunette caucasian girl in casual sitting on floor at home with telescope dreamily looking up touches hand by artificial bionic arm prosthesis. Rehabilitation after trauma. Hi technology.
Helioscope and telescope in observatory
Happy professional woman receptionist in a hotel
The research process rewards curiosity
Full length shot of an elderly woman observing through a telescope isolated on white background
Antique scale in a room
Pregnant woman looking at the stars through a telescope- astrology concept, horoscope predictions about the baby.
A vintage telescope in front of a window with a view of the starry sky at night
Brasília, Distrito Federal, Brazil - february, 14, 2024 -  facade of a Brazilian ministerial building with the words: Ministério da defesa / marinha do brasil
A young woman of Hispanic decent sits writing her citizenship exam.  She is dressed casually and has a neutral expression on her face as she focuses on her task.
A European man looks at the moon through a telescope. Dark background.
The National Academy of Sciences, NAS, next to the Department of State in Washington, DC, the capital of the United States, is a science academy in the United States and is a private non-profit organization. He is a member of the National Academies.\nThe photo shows the NAS signboard and the building.
Davis mountains, Texas - USA, April 5, 2024. The Frank N. Bash visitor center at the McDonald Observatory in Fort Davis Texas. Observatory funded by the University of Texas hosts free star gazing events at the McDonald observatory.
Open white dome of a large telescope in the Observatory in Krakow
toddler girl with her dad looking in telescope in a mountain peak. telescope, using, curious, looking, seaside binoculars, summer vacation
Free Images: "bestof:Cannon was a very well-known and accomplished astronomer, and is shown at her desk at Harvard College Observatory Cite as: Acc. 90-105 - Science Service,"
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