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A storage room is filled floor to ceiling with slide boxes.
Is igneous rock formed by slow cooling from vulcanic magma of basaltic composition
In a quiet, sterile lab environment, a lone scientist adjusts the settings on a sophisticated 3D printer that has been optimized for printing meat from bio ink, a revolutionary new material that has the potential to greatly reduce the environmental impact of traditional meat production.
Drawer full of well-organized minerals
Ammonite fossils in limestone. The ammonites where living between 409 and 65 million years ago (Mya). The fossils where found in the canton of Aargau (Switzerland).
White Truffles (Tuber Magnatum Pico) and price tags on a trader stall of the Fiera del Tartufo (Truffle Fair) of Alba, Piedmont (Italy), most important international truffle market in the world
Microscopic photo of a thin section of calcareous tufa of Holocene age.
Piece of natural mineral gemstones in gift store
Sterilizing cash register with alcohol
A desert rose, an intricate rose-like formation of crystal clusters of gypsum or baryte, which include abundant sand grains.
A collection of minerals from the sea on a glass table.
Old books in a row
Leiden leaf c.s. under microscope
Fossilised Fish
Black fingerprints on a police record sheetBlack fingerprints on a police record sheet
False turkey tail mushrooms (Stereum lobatum) on log in the Connecticut woods after rain. A common bracket fungus distinguished from turkey tails (Trametes versicolor) by its more reddish color and smooth rather than porous underside.
Stones and minerals for sale, view from above
plant Dandelion Fuzz W.M. under light mircoscope with white background
The stalactites are in wooden trays in an exhibition hall
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Gypsum rose with a crystal on a cut out background, Crystals resembling the shape of a rose
Antique copy of On the Origin of Species by Charles Darwin, first published in 1859 it is considered to be the foundation of evolutionary biology
Tarim, Hadhramaut, Yemen - 31 Dec 2012: The vintage library in Tarim, Yemen
A photo of Old Legal books/papers in a record center
Golden Zebra print pattern leather cut as background textured and wallpaper. Rustic style
Baby being medically controlled by a nurse 10 minutes after birth. Baby being weighed, measured, cleaned and dressed by nurse. Father present in the process. Buenos Aires. Argentina. Latin America.
Samples contaminated by Clostridium botulinum toxin that causes botulism in humans, laboratory research, conceptual image
Black dry tea leaves isolated on white background
Closeup view of library card catalog drawers
Amphitheater At Bryce Canyon National Park In Utah from Bryce point viewpoint. USA
Free Images: "bestof:Catalogue of the types and figured specimens in the Geological Department BHL17143540.jpg Catalogue of the types figured specimens in the Geological Department"
Hylaeus_pictipes,_f,_back,_Crawford_Co.,_PA_2016-11-11-15.57.jpg
Hylaeus_pictipes,_m,_face,_Crawford_Co.,_PA_2016-11-11-16.43.jpg
Hylaeus_pictipes,_m,_left_side,_Crawford_Co.,_PA_2016-11-11-17.00.jpg
Hylaeus_pictipes,_f,_face,_Crawford_Co.,_PA_2016-11-11-16.04.jpg
Stelis_foederalis,_M,_back,_Michigan,_Keweenaw_County_2014-11-04-17.13.jpg
Stelis_foederalis,_M,_Side,_Michigan,_Keweenaw_County_2014-11-04-16.53.jpg
Stelis_foederalis,_M,_face,_Michigan,_Keweenaw_County_2014-11-04-17.30.jpg
Stelis_foederalis,_F,_side,_Michigan,_Keweenaw_County_2014-11-04-16.41.jpg
Stelis_foederalis,_F,_face,_Michigan,_Keweenaw_County_2014-11-04-16.26.jpg
Tylopelta_gibbera,f,_full_light_2016-11-12-19.31.jpg
Tylopelta_gibbera,,_f,_sternites_2016-11-12-19.50.jpg
Tylopelta_gibbera,_male_face_2016-11-11-14.jpg
Tylopelta_gibbera,_m,_side_2016-11-11-14.36.jpg
Tylopelta_gibbera,_f,_face_2016-11-12-19.20.jpg
Bombus_perplexus,_m,_left_side,_Centre_Co.,_PA_2016-10-20-11.10.jpg
Agapostemon_texanus.angelicus,_gynandromorph,_NM,_Hidalgo_co,_back_2016-06-08-13.43.jpg
Agapostemon_texanus.angelicus,_gynandromorph,_NM,_Hidalgo_co,_face_2016-06-08-13.54.jpg
Bombus_perplexus,_m,_face,_Centre_Co.,_PA_2016-10-20-10.59.jpg
Anthidium_manicatum,_m,_back,_Middlesex_Co,_MA_2015-12-09-14.04.jpg
Anthidium_manicatum,_m,_face,_Middlesex_Co,_MA_2015-12-02-12.19.jpg
Anthidium_manicatum,_m,_side,_Middlesex_Co,_MA_2015-12-02-12.37.jpg
Spider_Wasp_2012-06-04-10.42.jpg
Dianthidium_parkeri,_right,_Cochise_Co.jpg
spider_10x,_beltsville,_md_2016-08-06-16.48.jpg
Spider_small,_beltsville,_md_2016-08-06-15.57.jpg
Megachile_petulans,_f,_left_side,_Charleston_Co.,_SC_2016-09-02-17.22.jpg
Jumping_spider_full_view,_beltsville,_md_2016-08-06-16.59.jpg
Agapostemon_virescens,_f,_face,_Caroline_Co._MD_2016-04-15-17.28.jpg
Agapostemon_virescens,_f,_thorax,_Caroline_Co._MD_2016-04-15-17.38.jpg
Osmia_georgica,_m,_face,_Maryland_2016-06-27-17.52.jpg
Osmia_georgica,_m,_back,_Maryland_2016-06-27-17.40.jpg
Melissodes_rivalis,m,face,Lincoln_Co,_WY_2016-02-25-11.24.jpg
Scorpion,_Arkansas,_FT,_curl_2016-05-10-16.15.jpg
Hoplitis_simplex,_m,_face,_Charles_Co,_MD_2016-04-15-22.38.jpg
Stelis_nitida,_F,_Back,_Michigan,_Keweenaw_County_2014-11-06-12.59.jpg
Nomada_tiftonensis,_m,_face,_Minnesota_2016-06-27-17.27.jpg
Calosoma_scrutator,_back,_AR_2016-09-15-16.59.jpg
Phymata_species,_-,_Somerset_Co.,_MD_2016-09-15-13.16.jpg
Phymata,_right_side_face,_Somerset_Co.,_MD_2016-09-15-13.35.jpg
Megachile_albitarsis,_f,_face,_chambers_co,_Texas_2016-07-27-17.38.jpg
Triepeolus_sp101,_m,_face,_Cochise_Co.,_AZ_2016-09-30-18.01.jpg
Svastra_duplocineta,f,face,Pima_Co,_AZ_2016-10-20-17.48.jpg
Nomada_maculata,_m,_face,_Charles_Co._Maryland_2016-06-27-16.59.jpg
Svastra_petulca,_front_2016-09-09-12.22.jpg
Melissodes_bimaculata,_m,_face,_Caroline_Co._Maryland_2016-06-27-15.08.jpg
Anthidiellum_ehrhorni,_f,_face,_Cochise_Co._AZ_2016-10-20-14.19.jpg
Dasymutilla_gloriosa,_face2,_Cochise_Co.,_AZ_2016-09-02-17.02.jpg
Martinapis_luteicornis,_f,_side,_Cochise_Co._AZ_2016-10-20-16.43.jpg
spider_10_2,_beltsville,_md_2016-08-06-16.31.jpg
Anthidiellum_ehrhorni,_m,_back,_Cochise_Co._AZ_2016-10-20-14.43.jpg
Triepeolus_sp101,_m,_right,_Cochise_Co.,_AZ_2016-09-30-18.10.jpg
Svastra_petulca,_right_2016-09-09-12.41.jpg
Anthidium_porterae,_back,_Hidalgo_Co.,_MD_2016-09-30-16.13.jpg
Bombus_vagans,_M,_Face,_NY,_Franklin_2014-07-10-11.03.jpg
Neogalerucella_calmariensis_or_N_pusilla,u,back_dry_2016-09-08-17.37.jpg
Neogalerucella_calmariensis_or_N_pusilla,u,face_wet_2016-09-08-18.00.jpg
planthopper_dark,_beltsville,md_2016-08-06-17.29.jpg
Christmas_Cactus_mite,_beltsville,_md2_2016-07-19-14.09.29_ZS_PMax_UDR.jpg
Augochlora_pura,_m,_back,_Hardy_Co._West_Virginia_2016-06-27-12.15.jpg
Anthidiellum_ehrhorni,_f,_left_side,_Cochise_Co._AZ_2016-10-20-14.31.jpg
Epeolus_howardi,_face,_Caroline_Co.,_MD_2016-09-20-12.02.jpg
Anthophora_ursina,_M,_Face,_Georgia,_Fannin_County_2014-10-24-15.53.jpg
Physocephala_tibialis,_side,_scarpulla,_vriginia_2014-07-09-18.25.jpg
Melissodes_rivalis,m,back,Lincoln_Co,_WY_2016-02-25-11.13.jpg
Dianthidium_parkeri,_face,_Cochise_Co.,_AZ_2016-09-20-11.13.jpg
Anthidiellum_ehrhorni,_f,_back,_Cochise_Co._AZ_2016-10-20-14.05.jpg
Hoplitis_anthocopoides,_f,_back,_Washington_Co.,_Maryland_2016-03-29-16.53.jpg
Hoplitis_anthocopoides,_f,_side,_Washington_Co._Maryland_2016-03-29-17.03.jpg
Bombus_fraternus,_f,_back,_Charleston_Co.,_SC_2016-09-13-11.14.jpg
Triepeolus_lunatus,_f,_face,_Charleston_Co.,_SC_2016-09-08-18.23.jpg
Melissodes_lupina,m,back,Lincoln_Co,_WY_2016-02-25-11.48.jpg
Melissodes_lupina,m,face,Lincoln_Co,_WY_2016-02-25-12.03.jpg
Melissodes_lupina,m,side,Lincoln_Co,_WY_2016-02-25-12.14.jpg
Centruroides_vittatus,_Arkansas,_face,_FT_2016-05-10-16.54.jpg
Centruroides_vittatus,_Arkansas,_FT_2016-05-10-15.57.jpg
Research_Rocks.jpg
Bombus_vagans,_m,_face,_Centre_Co.,_PA_2016-10-20-11.20.jpg
Svastra_duplocincta,_f,_face,_Pima_Co.,_Tucson,_AZ_2016-08-01-11.29.jpg
Megachile_mendica,_f,_right_side,_Pr._George's_Co._Maryland_2016-03-29-16.41.jpg
Colletes_brevicornis,_f,_face,_Pr._George's_Co._Maryland_2016-03-29-15.57.jpg
Andrena_gnaphalii,_f,_back_2,_Santa_Barbara,_CA_2016-08-12-17.10.jpg
Andrena_illini,_f,_side,_Somerset_Co,_MD_2016-03-16-12.51.jpg
Lasioglossum_,_f,_propodium,_Humboldt_Co._CA_2016-04-16-00.30.jpg
Hylaeus_leptocephalus,_f,_back,_Dorchester_Co,_MD_2016-02-09-12.19.jpg
Lasioglossum_2,_f,_face,_Humboldt_Co._CA_2016-04-15-23.20.jpg
Anthophora_urbana,_back,_Hidalgo_Co.,_NM_2016-09-30-16.54.jpg
Megachile_mendica,_f,_face,_Pr._George's_Co._Maryland_2016-03-29-16.28.jpg
Megachile_exilis,_m,_back,_Pr._George's_Co.,_MD_2016-03-15-23.48.jpg
Megachile_coquilletti,_f,_left_side,_Pima_Co._Tucson,_AZ_2016-07-19-16.11.jpg
Colletes_brevicornis,_f,_back_2,_Pr._George's_Co._Maryland_2016-03-29-15.31.jpg
Stelis_nitida,_F,_Side,_Michigan,_Keweenaw_County_2014-11-06-11.09.jpg
Anthophora_californica,_m,_face,_Hidalgo_County,_NM_2016-08-12-18.14.jpg
Anthidium_porterae,_m,_back,_Hidalgo_Co._NM_2016-06-27-11.24.jpg
Megachile_coquilletti,_f,_back,_Pima_Co._Tucson,_AZ_2016-07-19-15.37.jpg
Anthophora_urbana,_left_side,_Hidalgo_Co.,_NM_2016-09-30-17.10.jpg
Heriades_carinata,_f,_side,_Prince_George's_Co,_MD_2016-04-15-22.16.jpg
Melissodes_bimaculata,_m,_right_side,_Caroline_Co._Maryland_2016-06-27-15.20.29_ZS_PMax_UDR.jpg
Megachile_relativa,_420668,_Garett_co,_Face_2016-06-27-14.36.49_ZS_PMax_UDR.jpg
Dasymutilla_gloriosa,_right_side_2,_Cochise_Co.,_AZ_2016-09-02-14.37.jpg
Megachile_policaris,_back,_chambers_co,_Texas_2016-07-27-18.00.jpg
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