写真素材の検索結果

Formation of the Moon

Formation of the Moon

Formation of the Moon

How Uranus got its Tilt

Expansion of the Universe, illustration

Birth of Galaxies

Evolution of the Universe, artwork

Birth and Death of the Solar System

Birth and Death of the Solar System

Birth and Death of the Solar System

Galaxy collision and merger, illustration

Solar Life Cycle

Illustration of the Inverse Square Law

Illustration of the Inverse Square Law

Illustration of the Inverse Square Law

Illustration of the Inverse Square Law

Dwarf Planets and Moon Compared

Lithosphere, artwork

Artwork of the orbits of the Solar System

Evolution of the Big Dipper asterism

Evolution of the Big Dipper asterism

Caesarean section, artwork

Caesarean section womb incisions, artwork

In Ptolemy's geocentric model of the universe, the Sun, Moon, and each planet orbit a stationary Earth.

Solar Life Cycle

Earth and Moon space-time warp, artwork

Formation of the Moon

Pluto and the Kuiper belt

Dwarf planets and moons, illustration

Dwarf planets and moons, illustration

Solar system planets, illustratoin

Solar system planets, illustratoin

Planets as one, illustration

Planets as one, illustration

Solar System Distances to Scale

Interior, Surface and Atmosphere of Sun

Interior, Surface and Atmosphere of Sun

Dwarf Planets and Earth Compared

Dwarf Planets Compared

Solar Granulation

Diagram of comet reservoirs

Diagram of comet reservoirs

Cutaway of a red dwarf star

Cutaway of a red dwarf star

Cutaway of a red dwarf star

Scale of Solar System Bodies

Scale of Solar System Bodies

Scale of Solar System Bodies

Scale of Solar System Bodies

Scale of Solar System Bodies

Life-cycle of the Sun, artwork

Comparison of the Sun and Stephenson 2-18, illustration

Why the sky is blue, illustration

Why the sky is blue, illustration

Colliding universes, illustration

Universe creation by brane collision

Theoretical depiction of the movement of tectonic plates across Earth's surface.

Why the sky is blue, illustration

Interior of Sun

Interior of Sun

Asteroseismology

Spiral galaxy, schematic illustration

Comparison of Sun and Stephenson 2-18, illustration

Asteroid distribution

Solar system astronomy, 19th century

Moon interior

Possible Fates of Universe

Possible Fates of Universe

Image formation in a microscope, according to the Abbe theory.

Relationships of endocrine glands, from the pituitary-hypothalamus system to the vertebrate endocrine glands and their hormones.

Diagram depicting the process of atoll formation. Atolls are formed from the remnant parts of sinking volcanic islands.

Light waves matching the orientation of the molecules of a polarizing filter are absorbed, reducing the intensity of the light.

The artery wall and the ultrastructure of the smooth muscle cells within it.

The Michelson interferometer measures the effect on the speed of light of the motion of the ether through which light travels.

Illustration of the human bone structure

The process of cell division by mitosis.

The diffusion of water across a semipermeable membrane.

Three types of natural selection, showing the effects of each on the distribution of phenotypes within a population.

Average exchange of energy between the surface, atmosphere, and space, as percentages of incident solar radiation.

General patterns of atmospheric circulation over an idealized Earth with a uniform surface and the actual Earth.

Pulsar star, illustration

Cross section of a crystal microphone.

Blood oxygen meter, artwork

Lorentz-Fitzgerald contraction, artwork

Acupuncture points, artwork

Choking first aid, artwork

Choking first aid, artwork

Emphysema, artwork

Flat foot comparison, artwork

Ganglion cyst, artwork

Hearing aids, artwork

Mid-stream urine sample, artwork

Electromechanical machine, 18th century

Imagers and copiers, 18th century

Perspective diagrams, 19th century

Perspective diagrams, 19th century

Venus's middle and lower atmosphere

Pluto-Charon mutual eclipses

Near-Earth objects

Uranus's orbit

Body shapes, artwork

Astronomical mathematics, 19th century

Early Earth's star cluster, illustration

Early Earth's star cluster, illustration

Sun and terrestrial planets, illustration

Dwarf Planets and Moons Compared

Diagram of Great American Eclipse, 2017

Diagram of Great American Eclipse, 2017

Diagram of Great American Eclipse, 2017

Diagram of Great American Eclipse, 2017

America compared with Valles Marineris, illustration

Phylogeny based on differences in the protein sequence of cytochrome c in organisms ranging from Neurospora mold to humans.

Solar System Structure Out to Oort Cloud

Earth-Theia Impact

Vasoconstriction in the cold, artwork

The mechanical components of a compound microscope.

Elimination of antibiotic from the body

A cross section of Earth's outer layers, from the crust through the lower mantle.

The age of Earth's oceanic crust, as measured in millions of years.

Basking shark

Eel life-cycle, artwork

Diagram of a mammalian muscle spindle.

Diagram of the Asteroid Belt

Diagram of the Asteroid Belt

The 4-D space-time continuum is distorted in the vicinity of any mass, depending on the mass and the distance from the mass.

Anatomical planes of the body, artwork

Functional areas of the brain, artwork

Differentiation of the external genitalia in the human embryo and fetus.

The components of a scanning electron microscope (SEM).

The components of a transmission electron microscope (TEM).

The diffusion of potassium cations across a semipermeable membrane.

Changes in ion permeance underlying the action potential.

Approaching the speed of light, an object appears shorter, with a longer time interval, relative to its intervals when at rest.

Moons of the eight major planets.

Moons of the eight major planets

Evolutionary history of the globin genes. The dots indicate the duplication of ancestral genes, giving rise to new gene lineage.

The weather model of meteorologist Edward Lorenz.

The steps involved in the engineering of a recombinant DNA molecule.

Ultimate fate of the Universe

Ultimate fate of the Universe

Diagram of a wave system depicting typical divergence and convergence distributions for non-tilting and tilting systems.

The Big Rip, conceptual illustration

Jupiter's atmosphere

Antidiuretic hormone, illustration

Atomic structure, illustration

Blood alcohol concentration

Blood alcohol concentration

Speedometer

Spring balance

Nuclear blast and radiation effects

Boyle's experiments on air, 1669 artwork

Boyle's experiments on air, 1669 artwork

Boyle's experiments on air, 1669 artwork

Dental hygiene, artwork

Male and female sexual maturation

Lumbar puncture, artwork

Stomach cancer, artwork

Human auditory system, artwork

Meissner's corpuscle, artwork

Ovulation, artwork

Immune response to chronic inflammation

Immune response to chronic inflammation

Hurricane, artwork

Human musculature, artwork

Torn ankle ligaments, artwork

Human spine, artwork

Hip joint, artwork

Shoulder bones, artwork

Acne, artwork

Acromegaly, artwork

Ascites, artwork

Asthma inhaler use, artwork

Correct lifting technique, artwork

Breast biopsy, artwork

Blister care

Blood cells, artwork

Blood glucose test, artwork

Carpal tunnel syndrome, artwork

Choking first aid, artwork

Cradle cap, artwork

Crohn's disease, artwork

Detached retina, artwork

Diabetes complications, artwork

Diabetes, artwork

Sugary drinks and tablets, artwork

Passive transport, artwork

Draining ascites, artwork

Human ear, artwork

Xanthelasma growths, artwork

Healthy female figure, artwork

Embryonic development, artwork

Uterine fibroids, artwork

Food poisoning bacteria, artwork

Foot fractures, artwork

Types of fracture, artwork

Glaucoma, artwork

Goitre, artwork

Heart disease, artwork

Ingrowing toenail, artwork

Applying eye drops, artwork