En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
14249853 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Kiwi fruit (Actinidia deliciosa) pollen grain, coloured scanning electron micrograph (SEM). — Stock Photo
    Kiwi fruit (Actinidia deliciosa) pollen grain, coloured scanning electron micrograph (SEM).
    Body of cat flea — Stock Photo
    Body of cat flea
    Illustration of Lactobacillus colony — Stock Photo
    Illustration of Lactobacillus colony
    Fibroblast cell, coloured scanning electron micrograph (SEM). — Stock Photo
    Fibroblast cell, coloured scanning electron micrograph (SEM).
    Human blood cells — Stock Photo
    Human blood cells
    Male hands taking sample from agar plate for microbiology research. — Stock Photo
    Male hands taking sample from agar plate for microbiology research.
    Genetically modified corn on the cob, abstract digital illustration. — Stock Photo
    Genetically modified corn on the cob, abstract digital illustration.
    Close-up of oscilloscope screen and wires. — Stock Photo
    Close-up of oscilloscope screen and wires.
    Close-up of person holding petri dish for microbiology research. — Stock Photo
    Close-up of person holding petri dish for microbiology research.
    Light microscope on laboratory bench. — Stock Photo
    Light microscope on laboratory bench.
    Scientists using computer and microscope in laboratory. — Stock Photo
    Scientists using computer and microscope in laboratory.
    Illustration of Lactobacillus colony — Stock Photo
    Illustration of Lactobacillus colony
    Chemist setting up vacuum pump in pharmaceutical laboratory. — Stock Photo
    Chemist setting up vacuum pump in pharmaceutical laboratory.
    Colored human embryonic stem cells, digital illustration. — Stock Photo
    Colored human embryonic stem cells, digital illustration.
    Close-up of light microscope stage and lenses. — Stock Photo
    Close-up of light microscope stage and lenses.
    3d illustration of brain cancer cell connecting to tissue. — Stock Photo
    3d illustration of brain cancer cell connecting to tissue.
    Close-up of sample on red liquid in centrifuge tube. — Stock Photo
    Close-up of sample on red liquid in centrifuge tube.
    African american female computer technician using laptop working in server room. digital information storage and communication network technology. — Stock Photo
    African american female computer technician using laptop working in server room. digital information storage and communication network technology.
    Chinese children posing in science and technology museum — Stock Photo
    Chinese children posing in science and technology museum
    Multiwell plate with biological samples on white background. — Stock Photo
    Multiwell plate with biological samples on white background.
    Male adult engineer in water treatment plant — Stock Photo
    Male adult engineer in water treatment plant
    Man dressed as astronaut using smart phone — Stock Photo
    Man dressed as astronaut using smart phone
    Male teacher helping students assembling robotics in classroom — Stock Photo
    Male teacher helping students assembling robotics in classroom
    Beautiful woman walking dressed as an astronaut. — Stock Photo
    Beautiful woman walking dressed as an astronaut.
    Crop hands providing autopsies of fetus with lancet. — Stock Photo
    Crop hands providing autopsies of fetus with lancet.
    Empty and sterile phials in red plastic box. — Stock Photo
    Empty and sterile phials in red plastic box.
    Illustration of elbow replacement in human skeleton. — Stock Photo
    Illustration of elbow replacement in human skeleton.
    Conceptual digital illustration of medical nanorobot attacking cancerous cell. — Stock Photo
    Conceptual digital illustration of medical nanorobot attacking cancerous cell.
    Silhouette of human brain and skull, digital illustration. — Stock Photo
    Silhouette of human brain and skull, digital illustration.
    African american computer technicians using laptop working in server room. digital information storage and communication network technology. — Stock Photo
    African american computer technicians using laptop working in server room. digital information storage and communication network technology.
    Female chemist using equipment in pharmaceutical laboratory. — Stock Photo
    Female chemist using equipment in pharmaceutical laboratory.
    Male scientist in protective clothing working in laboratory. — Stock Photo
    Male scientist in protective clothing working in laboratory.
    Close-up of hands of scientist taking sample from culture in Petri dish. — Stock Photo
    Close-up of hands of scientist taking sample from culture in Petri dish.
    Top view of microbes growing on agar plate on plain background. — Stock Photo
    Top view of microbes growing on agar plate on plain background.
    Quartz cuvettes containing red liquid. — Stock Photo
    Quartz cuvettes containing red liquid.
    Female astronaut with curly hair walking along road in nature — Stock Photo
    Female astronaut with curly hair walking along road in nature
    Lab technician using flame test probe to gather sample from vile — Stock Photo
    Lab technician using flame test probe to gather sample from vile
    Focused boy students using digital tablet and microscope, conducting scientific experiment in laboratory classroom — Stock Photo
    Focused boy students using digital tablet and microscope, conducting scientific experiment in laboratory classroom
    Surgeons looking at magnetic resonance imaging (MRI) brain scans during brain surgery. — Stock Photo
    Surgeons looking at magnetic resonance imaging (MRI) brain scans during brain surgery.
    African american male computer technician using laptop working in business server room. digital information storage and communication network technology. — Stock Photo
    African american male computer technician using laptop working in business server room. digital information storage and communication network technology.
    Female laboratory assistant using equipment. — Stock Photo
    Female laboratory assistant using equipment.
    Focused boy student assembling computer in classroom — Stock Photo
    Focused boy student assembling computer in classroom
    Close-up of scientist pipetting liquid into multiwell tray. — Stock Photo
    Close-up of scientist pipetting liquid into multiwell tray.
    Man dressed as an astronaut using GPS — Stock Photo
    Man dressed as an astronaut using GPS
    Male laboratory assistant holding test tube rack. — Stock Photo
    Male laboratory assistant holding test tube rack.
    Close-up of rack of cell cultures in tubes in laboratory. — Stock Photo
    Close-up of rack of cell cultures in tubes in laboratory.
    Lab technician removing sample vial cap — Stock Photo
    Lab technician removing sample vial cap
    French beans in test tube, studio shot. — Stock Photo
    French beans in test tube, studio shot.
    Telescope and star trails in sky, artwork. — Stock Photo
    Telescope and star trails in sky, artwork.
    African american computer technicians wearing headphones using laptop working in server room. digital information storage and communication network technology. — Stock Photo
    African american computer technicians wearing headphones using laptop working in server room. digital information storage and communication network technology.
    Portrait of male scientist looking in camera. — Stock Photo
    Portrait of male scientist looking in camera.
    Outstretched hands touching in low poly style, digital illustration. — Stock Photo
    Outstretched hands touching in low poly style, digital illustration.
    3d close-up illustration of few twisting ebola fever pathogens. — Stock Photo
    3d close-up illustration of few twisting ebola fever pathogens.
    Hands touching in low poly style, digital illustration. — Stock Photo
    Hands touching in low poly style, digital illustration.
    Multichannel pipette and blue well plate in laboratory. — Stock Photo
    Multichannel pipette and blue well plate in laboratory.
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    Forensic investigation of computer lap top — Stock Photo
    Forensic investigation of computer lap top
    Activated T lymphocytes and red blood cells on scanning electron micrograph. — Stock Photo
    Activated T lymphocytes and red blood cells on scanning electron micrograph.
    Smart girl examining the glass slide at home — Stock Photo
    Smart girl examining the glass slide at home
    Finger holding miniaturized microchip on fingertip, digital illustration. — Stock Photo
    Finger holding miniaturized microchip on fingertip, digital illustration.