1311-1012 - Steps to a platform above the observation deck of the Desert View Watchtower at Grand Canyon South Rim, HDR enhanced, Arizona, United States of America, North America

1348-5370 - Ebola virus particles (blue) found both as extracellular particles and budding particles from chronically infected African green monkey kidney cells. Image captured and color-enhanced at the NIAID Integrated Research Facility in Ft. Detrick, Maryland.

1349-410 - Ebola Virus, TEM

1349-1113 - Dividing HeLa Cells, SEM

1349-592 - Hepatitis Virus, Unknown Strain, TEM

1349-1066 - Prehistoric, Devonian Landscape

1349-456 - Monkeypox Maculopapular Rash

1349-638 - Smallpox Virus, TEM

1349-461 - H3N2, Hong Kong Flu Virus, TEM

1349-601 - Rabies Virus, TEM

1349-596 - Ebola Virus, TEM

1349-1057 - Nerve Ending, SEM

1349-619 - Smallpox Virus, TEM

1349-452 - Cytomegalovirus, TEM

1349-705 - Hantavirus, TEM

1349-1074 - Apoptotic HeLa Cell, SEM

1349-498 - Neisseria gonorrhoeae Bacteria, TEM

1349-1067 - Prehistoric Man, Stone Age Cave Dweller

1349-424 - Flea, Siphonaptera, SEM

1349-598 - Ebola Virus, TEM

1349-675 - Hantavirus, TEM

1349-499 - Clostridium difficile Bacteria, SEM

1349-534 - Eastern Equine Encephalitis Virus, TEM

1349-497 - Parainfluenza Virus, TEM

1349-581 - Drug-Resistant Shigella Bacteria, 3D Model

1349-654 - HIV Virus Budding from T-Lymphocyte, SEM

1349-433 - Changuinola Virus, TEM

1349-1117 - Planarian Stem Cell Colony

1349-672 - Parainfluenza Virus, TEM

1349-656 - Eastern Equine Encephalitis Virus, TEM

1349-445 - Epstein-Barr Virus, TEM

1349-508 - Drug-Resistant Salmonella Serotype Typhi, 3D Model

1349-1062 - HIV, T Cell Under Attack, SEM

1349-1115 - Cultured Cells, SEM

1349-618 - Coxsackie B3 Virus, TEM

1349-623 - Rubella Virus, German Measles, TEM

1349-614 - Anthrax, Bacillus anthracis Bacteria, TEM

1349-622 - SARS Coronavirus, TEM

1349-502 - West Nile Virus, TEM

1349-703 - Influenza A Virus, TEM

1349-462 - Ebola Virus, TEM

1349-661 - Legionella pneumophila Bacteria, TEM

1349-1025 - Trinity Test Explosion, 1945

1349-455 - Human Respiratory Syncytial Virus, TEM

1349-482 - Elizabethkingia anophelis, Bacteria, TEM

1349-905 - Saturn's Moons and Rings, Labeled

1349-568 - Human Enterovirus, Poliovirus, TEM

1349-474 - Elizabethkingia anophelis, Bacteria, TEM

1349-666 - H5N1, Influenza A, Avian Flu Virus, TEM

1349-1063 - 50 Diatom Species, Photomicrograph

1349-475 - Lyme Disease, Borrelia burgdorferi Bacteria, SEM

1349-505 - Human Enterovirus, Poliovirus, TEM

1349-662 - Hantavirus, TEM

1349-649 - HRSV, Human Respiratory Syncytial Virus, TEM

1349-620 - Anthrax, Bacillus anthracis Bacteria, SEM

1349-453 - Herpes Simplex Virus, TEM

1349-602 - Lagos Bat Virus, TEM

1349-435 - Pollen Grain, SEM

1349-627 - Rubella Virus, German Measles, TEM

1349-651 - Hantavirus, TEM

1349-1061 - Nerve Cell with Axon and Growth Cone, SEM

1349-611 - Tribec Virus, TEM

1349-1059 - Leptospira Bacteria, SEM

1349-658 - H5N1, Influenza A, Avian Flu Virus, TEM

1349-523 - Sickle Cell Anemia, Human RBCs, SEM

1349-450 - Staphylococcus aureus Bacteria, SEM

1349-591 - Hepatitis-B Virus, TEM

1349-625 - Colorado Tick Fever, TEM

1349-671 - Herpesviridae Virus Family, Examples, TEM

1349-1073 - HeLa Cells, MFM

1349-517 - Sebaldella termitidis Bacteria Dividing, SEM

1349-506 - Escherichia coli O157:H7 Bacteria, SEM

1349-417 - Herpes simplex 2 Virus, TEM

1349-564 - Vibrio cholerae Bacteria, SEM

1349-1064 - Dinornis, Giant Moa, Cenozoic Bird

1349-1114 - Vibrio Bacteria, SEM

1349-1124 - HeLa Cells, MFM

1349-590 - Mumps Virus, TEM

1349-459 - Flea, Siphonaptera, SEM

1349-1119 - Prehistoric, Jurassic Landscape

1349-454 - Orthomyxovirus, Influenza A Virus, TEM

1349-518 - Sebaldella termitidis Bacteria Dividing, SEM

1349-449 - Staphylococcus aureus Bacteria, SEM

1349-605 - MERS-CoV, TEM

1349-504 - Staphylococcus aureus Bacteria, SEM

1349-573 - Group C RNA Tumor Virus, TEM

1349-524 - Sickle Cell Anemia, Human RBCs, SEM

1349-563 - TEM of Chikungunya Virus

1349-755 - River Nile Delta and Suez Canal, Egypt, satellite image

1349-617 - HCoV-229E, Human Coronavirus, TEM

1349-441 - Lassa Virus, TEM

1349-1014 - Nerve Ending, SEM

1349-595 - Ebola Virus, TEM

1349-481 - Elizabethkingia anophelis, Bacteria, TEM

1349-407 - SARS-CoV-2, COVID-19 Virus, TEM

1349-507 - Mycobacterium tuberculosis Bacteria, TEM

1349-425 - Orientia tsutsugamushi Budding, TEM

1349-516 - Sebaldella termitidis Bacteria Dividing, SEM

1349-678 - Histoplasma, Fungus Causing Histoplasmosis

1349-477 - Paramyxovirus, Mumps Virus, TEM