En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
30097862 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Female researcher using micropipette and tubes in laboratory, close-up. — Stock Photo
    Female researcher using micropipette and tubes in laboratory, close-up.
    Female scientist holding tray for stem cell research. — Stock Photo
    Female scientist holding tray for stem cell research.
    Biology laboratory scientist hands working with cell culture in flask. — Stock Photo
    Biology laboratory scientist hands working with cell culture in flask.
    Curious, smiling students watching chemical reaction, conducting scientific experiment in laboratory classroom — Stock Photo
    Curious, smiling students watching chemical reaction, conducting scientific experiment in laboratory classroom
    Overhead view of tasty ripe fig slices with aromatic thyme sprigs on plate on wooden surface — Stock Photo
    Overhead view of tasty ripe fig slices with aromatic thyme sprigs on plate on wooden surface
    Unrecognizable female with red flower pestle sitting at table with white tablecloth near green foliage while cultivating plant at home — Stock Photo
    Unrecognizable female with red flower pestle sitting at table with white tablecloth near green foliage while cultivating plant at home
    Pouring orange juice — Stock Photo
    Pouring orange juice
    Coloured scanning electron micrograph (SEM) of a freeze-fractured Nasturtium stem, showing numerous vascular bundles (such as at upper centre) with an inner xylem (pink) and outer phloem (yellow). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a freeze-fractured Nasturtium stem, showing numerous vascular bundles (such as at upper centre) with an inner xylem (pink) and outer phloem (yellow).
    Human midbrain, illustration — Stock Photo
    Human midbrain, illustration
    Shrimp Cocktail in Glass — Stock Photo
    Shrimp Cocktail in Glass
    Plant growing on the trunk of an olive tree — Stock Photo
    Plant growing on the trunk of an olive tree
    Students examining liquids in test tube rack, conducting scientific experiment in laboratory classroom — Stock Photo
    Students examining liquids in test tube rack, conducting scientific experiment in laboratory classroom
    Students assembling robotics in classroom — Stock Photo
    Students assembling robotics in classroom
    Female scientist in clean suit with test tubes studying coronavirus — Stock Photo
    Female scientist in clean suit with test tubes studying coronavirus
    Human brain anatomy, 3D illustration. Lobes of the brain are colour-coded: frontal lobe (Pink), parietal lobe (blue), occipital lobe (orange) and temporal lobe (yellow). — Stock Photo
    Human brain anatomy, 3D illustration. Lobes of the brain are colour-coded: frontal lobe (Pink), parietal lobe (blue), occipital lobe (orange) and temporal lobe (yellow).
    Computer programmers testing virtual reality simulator glasses in office — Stock Photo
    Computer programmers testing virtual reality simulator glasses in office
    Beautiful freshly cut long twigs with green leaves and purple flowers standing in glass jar with water on round wooden table in old shabby room with mirrors — Stock Photo
    Beautiful freshly cut long twigs with green leaves and purple flowers standing in glass jar with water on round wooden table in old shabby room with mirrors
    Coloured scanning electron micrograph (SEM) of a freeze-fractured water lily stem showing numerous vascular bundles (grey) and large intercellular air spaces (holes). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a freeze-fractured water lily stem showing numerous vascular bundles (grey) and large intercellular air spaces (holes).
    Male teacher leading physics lesson at whiteboard in classroom — Stock Photo
    Male teacher leading physics lesson at whiteboard in classroom
    Stack of ceramic plates and bowls with eucalyptus stems — Stock Photo
    Stack of ceramic plates and bowls with eucalyptus stems
    Stem cell research — Stock Photo
    Stem cell research
    Close-up of peaches on peach tree in garden — Stock Photo
    Close-up of peaches on peach tree in garden
    Close-up of served festive table with crystal glasses cutlery napkin on plate near bunch of fresh flowers for wedding — Stock Photo
    Close-up of served festive table with crystal glasses cutlery napkin on plate near bunch of fresh flowers for wedding
    Woman standing in a garden holding a dahlia flower, Serbia — Stock Photo
    Woman standing in a garden holding a dahlia flower, Serbia
    Sea grasses on Long Beach Peninsula — Stock Photo
    Sea grasses on Long Beach Peninsula
    Close-up of small white blooming flower on green stem on a plant — Stock Photo
    Close-up of small white blooming flower on green stem on a plant
    Close-up of green Pacific tree frog sitting on plant stem. — Stock Photo
    Close-up of green Pacific tree frog sitting on plant stem.
    Students examining liquid in test tube, conducting scientific experiment in laboratory classroom — Stock Photo
    Students examining liquid in test tube, conducting scientific experiment in laboratory classroom
    View of boy programming at computer in classroom on digital camera viewfinder — Stock Photo
    View of boy programming at computer in classroom on digital camera viewfinder
    From above bright red appetizing cherries with stems on pink background — Stock Photo
    From above bright red appetizing cherries with stems on pink background
    Female science teacher wearing lab coat, rubber glove and goggles, writing at whiteboard in classroom — Stock Photo
    Female science teacher wearing lab coat, rubber glove and goggles, writing at whiteboard in classroom
    Seedlings of parsley in small boxes with soil and inscription in countryside on sunny day — Stock Photo
    Seedlings of parsley in small boxes with soil and inscription in countryside on sunny day
    Closeup view of pink gerbera flower — Stock Photo
    Closeup view of pink gerbera flower
    Boy student using microscope, conducting scientific experiment in laboratory classroom — Stock Photo
    Boy student using microscope, conducting scientific experiment in laboratory classroom
    Biotechnology or biotech, concept of creation, division and cellular development. High organic technology with productive purposes — Stock Photo
    Biotechnology or biotech, concept of creation, division and cellular development. High organic technology with productive purposes
    Top view of various types of succulent plants placed in pots on wooden table in light place — Stock Photo
    Top view of various types of succulent plants placed in pots on wooden table in light place
    Vase with decor and faded flowers on round shaped plate with feather on gray background — Stock Photo
    Vase with decor and faded flowers on round shaped plate with feather on gray background
    Junior high students at computers watching teacher at projection screen in classroom — Stock Photo
    Junior high students at computers watching teacher at projection screen in classroom
    Closeup green tomatoes ripening with raindrops on branches of plant growing in agricultural field in countryside — Stock Photo
    Closeup green tomatoes ripening with raindrops on branches of plant growing in agricultural field in countryside
    Blood orange and Aperol granita — Stock Photo
    Blood orange and Aperol granita
    Instructor training students about air conditioning units in HVAC classroom — Stock Photo
    Instructor training students about air conditioning units in HVAC classroom
    Fresh Swiss chard leaves on plate — Stock Photo
    Fresh Swiss chard leaves on plate
    Close up view of delicious food — Stock Photo
    Close up view of delicious food
    Smiling female chemistry teacher and students conducting scientific experiment in laboratory classroom — Stock Photo
    Smiling female chemistry teacher and students conducting scientific experiment in laboratory classroom
    Cute little girl picking vegetables — Stock Photo
    Cute little girl picking vegetables
    Focused male scientist with test tube researching coronavirus — Stock Photo
    Focused male scientist with test tube researching coronavirus
    Glass vases with dried plants and branches covered with leaves decorating room of home — Stock Photo
    Glass vases with dried plants and branches covered with leaves decorating room of home
    Passion Fruit Sorbet — Stock Photo
    Passion Fruit Sorbet
    Focused junior high boy student using computer in computer lab — Stock Photo
    Focused junior high boy student using computer in computer lab
    Shiso herb leaves with stem and seeds — Stock Photo
    Shiso herb leaves with stem and seeds
    Boy building clay volcano at homeschool — Stock Photo
    Boy building clay volcano at homeschool
    Close up of Empty wine glasses on the table — Stock Photo
    Close up of Empty wine glasses on the table
    Eucalyptus branches with gift tags, string and scissors — Stock Photo
    Eucalyptus branches with gift tags, string and scissors
    Student in wheelchair studying furnace electronic control system in HVAC classroom — Stock Photo
    Student in wheelchair studying furnace electronic control system in HVAC classroom
    Digital illustration of human cells on blue background. — Stock Photo
    Digital illustration of human cells on blue background.
    Laughing computer programmers testing virtual reality simulator glasses in office — Stock Photo
    Laughing computer programmers testing virtual reality simulator glasses in office
    Lily flower anther — Stock Photo
    Lily flower anther
    Dry grass in meadow — Stock Photo
    Dry grass in meadow
    Five butterflies on a plant stem — Stock Photo
    Five butterflies on a plant stem
    Close-up of a damselfly hiding behind a plant stem, Indonesia — Stock Photo
    Close-up of a damselfly hiding behind a plant stem, Indonesia